2 Piece Rear Main Seal

This McLeod steel flywheel is perfect for fitting an LS T56, like the Tremec T56 Magnum, to a small block Chevy engine with a 2 piece rear main seal (1955-1985) and all big block Chevy engines.

McLeod steel flywheels are perfect for street applications where easy stop light acceleration is desired. They are also recommended for rock crawlers and off road driving. Our steel flywheels are CNC machined from billet alloy steel. They have 1045 hardened steel ring gears.

For externally balanced engines, add McLeod counterweight kit 560222.

• • Flywheel Steel 30#
  • SBC 305-350″ 1955-1985 neutral Balance
  • 2 Piece Crank Seal
  • 168 Tooth – will require a starter change if you currently have a 153 tooth flywheel

Ram Aluminum Flywheel for ’93 – ’97 LT1 T56 to Older Small or Big Block Chevy – Internal Balance

Ram Aluminum Flywheel for Small and Big Block Chevy

18 lbs.

Ram Clutches Force 10.5 Dual Disc Organic Clutch and Aluminum Flywheel – Chevy Big Block Pre-’89, External Balance, 1-1/8″ diameter 26 spline input shaft.

Aluminum flywheel included; steel flywheel package available part #80-2135S

For higher horsepower applications, the Force 10.5 dual disc is the natural choice. Based on the design of the original RAM Street Dual, Force 10.5 is more street friendly by using a three strap system  to locate the floater plate. This eliminates floater plate ‘rattle’ that is common on stand driven dual disc clutches. A high clamp load pressure plate assures plenty of holding power without excessive pedal pressure. Steel backed 300 series facing mean smooth engagement on takeoff and insure long service life. For higher torque capacities, the Force 10.5N features the proven RAM 900 series metallic facings. Force 10.5 dual disc systems handle bigger torque loads and are a bit heavier than their smaller cousins. This higher inertia translates into better low speed drivability in heavier vehicles, or in large camshaft profile applications. If you are bolting on a larger blower or turbo system, Force 10.5 may be the best choice for you.

RAM’s storied history of building single and dual disc clutches for real race cars led to the design and production of the RAM Concept 10.5 dual disc clutch system. The Force 10.5 features an integral steel or aluminum flywheel, properly balanced for your engine out of the box, as the basis for the clutch system.  We then add the features listed below to surpass other clutch market designs, such as:

• Size – the larger the diameter the more the holding power the clutch system will have. The 10.5 pressure plate has 2400 pounds of clamp pressure, where competitor’s 9.5 assemblies typically have 1800 pounds of clamping force.  The larger clutch diameter will also further enhance heat dissipation over the smaller units.  Stock pedal effort is maintained with the Force 10.5 unit.
• Precision machined billet flywheel provides a stable mounting platform.  Each unit is set up on the flywheel before shipping to insure proper release once the clutch is installed.  A specification card is provided with each unit to aid you in setting up the clutch properly in the car.
• Precision balance on the flywheel insures proper balance and vibration free driving.  Match balancing available by special order.
• Strap driven floater plate system assures quiet, no-rattle operation.
• Utilization of a sprung hub top disc to ease stress on the driveline during initial engagement.  Dual solid hub designs are aggressive and more susceptible to gear noise in the transmission.
• The Force 10.5 is available for most any engine platform and in most cases, are a direct bolt in replacement for the factory clutch.
• Available with 300 Series organic friction material for a super-smooth engagement on the street and holding power up to 750 HP.  A 900 Series metallic version is available for extreme duty/competition and is capable of holding in excess of 1000 horsepower.  Like any clutch system, the horsepower capacity is dependent on load factors.

Ram Clutches Force 10.5 Dual Disc Organic Clutch and Aluminum Flywheel – Chevy Small or Big Block pr

Ram Clutches Force 10.5 Dual Disc Organic Clutch and Flywheel – Chevrolet Pre-86 SB/BB Neutral Balance – 1/1/8″ 10 Spline Input Shaft

• Internal balance aluminum flywheel – 153 tooth
• 300 series sprung top disc
• 300 Series solid center bottom disc
• Organic friction material
• Strap driven floater plate
• Quiet operation, no floater plate rattle
• For applications up to 750 hp
• Made in the USA

Ram Clutches Force 10.5 Dual Disc Organic Clutch and Flywheel – Chevrolet Pre-86 SB/BB Neutral Balance – 1/1/8″ 10 Spline Input Shaft

• Internal balance steel flywheel – 153 tooth
• 300 series sprung top disc
• 300 Series solid center bottom disc
• Organic Friction Material
• Strap driven floater plate
• Quiet operation, no floater plate rattle
• For applications up to 750 hp
• Made in the USA

Ram Clutches Force 10.5 Dual Disc Semi Metallic Clutch and Aluminum Flywheel – Chevy Big Block Pre-’89, External Balance, 1-1/8″ diameter 26 spline input shaft.

Aluminum flywheel included; steel flywheel package available part #80-2135NS

For higher horsepower applications, the Force 10.5 dual disc is the natural choice. Based on the design of the original RAM Street Dual, Force 10.5 is more street friendly by using a three strap system  to locate the floater plate. This eliminates floater plate ‘rattle’ that is common on stand driven dual disc clutches. A high clamp load pressure plate assures plenty of holding power without excessive pedal pressure. Steel backed 300 series facing mean smooth engagement on takeoff and insure long service life. For higher torque capacities, the Force 10.5N features the proven RAM 900 series metallic facings. Force 10.5 dual disc systems handle bigger torque loads and are a bit heavier than their smaller cousins. This higher inertia translates into better low speed drivability in heavier vehicles, or in large camshaft profile applications. If you are bolting on a larger blower or turbo system, Force 10.5 may be the best choice for you.

RAM’s storied history of building single and dual disc clutches for real race cars led to the design and production of the RAM Concept 10.5 dual disc clutch system. The Force 10.5 features an integral steel or aluminum flywheel, properly balanced for your engine out of the box, as the basis for the clutch system.  We then add the features listed below to surpass other clutch market designs, such as:

• Size – the larger the diameter the more the holding power the clutch system will have. The 10.5 pressure plate has 2400 pounds of clamp pressure, where competitor’s 9.5 assemblies typically have 1800 pounds of clamping force.  The larger clutch diameter will also further enhance heat dissipation over the smaller units.  Stock pedal effort is maintained with the Force 10.5 unit.
• Precision machined billet flywheel provides a stable mounting platform.  Each unit is set up on the flywheel before shipping to insure proper release once the clutch is installed.  A specification card is provided with each unit to aid you in setting up the clutch properly in the car.
• Precision balance on the flywheel insures proper balance and vibration free driving.  Match balancing available by special order.
• Strap driven floater plate system assures quiet, no-rattle operation.
• Utilization of a sprung hub top disc to ease stress on the driveline during initial engagement.  Dual solid hub designs are aggressive and more susceptible to gear noise in the transmission.
• The Force 10.5 is available for most any engine platform and in most cases, are a direct bolt in replacement for the factory clutch.
• Available with 300 Series organic friction material for a super-smooth engagement on the street and holding power up to 750 HP.  A 900 Series metallic version is available for extreme duty/competition and is capable of holding in excess of 1000 horsepower.  Like any clutch system, the horsepower capacity is dependent on load factors.

Ram Clutches Force 10.5 Dual Disc Semi-Metallic Clutch and Aluminum Flywheel – Chevy Small or Big Block, pre-’86, Internal Balance, 2 piece rear main seal, 1-1/8″ diameter 26 spline input shaft.

Aluminum flywheel included; steel flywheel package available part #80-2125NS.

For higher horsepower applications, the Force 10.5 dual disc is the natural choice. Based on the design of the original RAM Street Dual, Force 10.5 is more street friendly by using a three strap system  to locate the floater plate. This eliminates floater plate ‘rattle’ that is common on stand driven dual disc clutches. A high clamp load pressure plate assures plenty of holding power without excessive pedal pressure. Steel backed 300 series facing mean smooth engagement on takeoff and insure long service life. For higher torque capacities, the Force 10.5N features the proven RAM 900 series metallic facings. Force 10.5 dual disc systems handle bigger torque loads and are a bit heavier than their smaller cousins. This higher inertia translates into better low speed drivability in heavier vehicles, or in large camshaft profile applications. If you are bolting on a larger blower or turbo system, Force 10.5 may be the best choice for you.

RAM’s storied history of building single and dual disc clutches for real race cars led to the design and production of the RAM Concept 10.5 dual disc clutch system. The Force 10.5 features an integral steel or aluminum flywheel, properly balanced for your engine out of the box, as the basis for the clutch system.  We then add the features listed below to surpass other clutch market designs, such as:

• Size – the larger the diameter the more the holding power the clutch system will have. The 10.5 pressure plate has 2400 pounds of clamp pressure, where competitor’s 9.5 assemblies typically have 1800 pounds of clamping force.  The larger clutch diameter will also further enhance heat dissipation over the smaller units.  Stock pedal effort is maintained with the Force 10.5 unit.
• Precision machined billet flywheel provides a stable mounting platform.  Each unit is set up on the flywheel before shipping to insure proper release once the clutch is installed.  A specification card is provided with each unit to aid you in setting up the clutch properly in the car.
• Precision balance on the flywheel insures proper balance and vibration free driving.  Match balancing available by special order.
• Strap driven floater plate system assures quiet, no-rattle operation.
• Utilization of a sprung hub top disc to ease stress on the driveline during initial engagement.  Dual solid hub designs are aggressive and more susceptible to gear noise in the transmission.
• The Force 10.5 is available for most any engine platform and in most cases, are a direct bolt in replacement for the factory clutch.
• Available with 300 Series organic friction material for a super-smooth engagement on the street and holding power up to 750 HP.  A 900 Series metallic version is available for extreme duty/competition and is capable of holding in excess of 1000 horsepower.  Like any clutch system, the horsepower capacity is dependent on load factors.

Ram Clutches Force 10.5 Dual Disc Semi-Metallic Clutch and Steel Flywheel – Chevy Small or Big Block, pre-’86, Internal Balance, 2 piece rear main seal, 1-1/8″ diameter 26 spline input shaft.

Steel flywheel included; aluminum flywheel package available part #80-2125N

For higher horsepower applications, the Force 10.5 dual disc is the natural choice. Based on the design of the original RAM Street Dual, Force 10.5 is more street friendly by using a three strap system  to locate the floater plate. This eliminates floater plate ‘rattle’ that is common on stand driven dual disc clutches. A high clamp load pressure plate assures plenty of holding power without excessive pedal pressure. Steel backed 300 series facing mean smooth engagement on takeoff and insure long service life. For higher torque capacities, the Force 10.5N features the proven RAM 900 series metallic facings. Force 10.5 dual disc systems handle bigger torque loads and are a bit heavier than their smaller cousins. This higher inertia translates into better low speed drivability in heavier vehicles, or in large camshaft profile applications. If you are bolting on a larger blower or turbo system, Force 10.5 may be the best choice for you.

RAM’s storied history of building single and dual disc clutches for real race cars led to the design and production of the RAM Concept 10.5 dual disc clutch system. The Force 10.5 features an integral steel or aluminum flywheel, properly balanced for your engine out of the box, as the basis for the clutch system.  We then add the features listed below to surpass other clutch market designs, such as:

• Size – the larger the diameter the more the holding power the clutch system will have. The 10.5 pressure plate has 2400 pounds of clamp pressure, where competitor’s 9.5 assemblies typically have 1800 pounds of clamping force.  The larger clutch diameter will also further enhance heat dissipation over the smaller units.  Stock pedal effort is maintained with the Force 10.5 unit.
• Precision machined billet flywheel provides a stable mounting platform.  Each unit is set up on the flywheel before shipping to insure proper release once the clutch is installed.  A specification card is provided with each unit to aid you in setting up the clutch properly in the car.
• Precision balance on the flywheel insures proper balance and vibration free driving.  Match balancing available by special order.
• Strap driven floater plate system assures quiet, no-rattle operation.
• Utilization of a sprung hub top disc to ease stress on the driveline during initial engagement.  Dual solid hub designs are aggressive and more susceptible to gear noise in the transmission.
• The Force 10.5 is available for most any engine platform and in most cases, are a direct bolt in replacement for the factory clutch.
• Available with 300 Series organic friction material for a super-smooth engagement on the street and holding power up to 750 HP.  A 900 Series metallic version is available for extreme duty/competition and is capable of holding in excess of 1000 horsepower.  Like any clutch system, the horsepower capacity is dependent on load factors.

Ram Clutches LT1 T56 Push Conversion Clutch and Flywheel System – HDX Disc with organic material

Features:

Flywheel is steel external balance for 2 piece rear main seal.

This part # includes flywheel, clutch assembly, hydraulic release bearing, hose, and fittings.

LT1 T56 owners, the wait is finally over! RAM now offers a full push style conversion system for all applications utilizing the 93-97 T56 pull style clutch transmission. F-Body owners can swap in this complete system including internal hydraulic release bearing and eliminate the pull style clutch and fork assemblies. All fittings and adapters are included to adapt directly to the factory F-Body master cylinder.

Ram Clutches LT1 T56 Push Conversion Clutch and Flywheel System – Powergrip Disc with semi-metallic and organic material

Features:

Flywheel is steel external balance for 2 piece rear main seal.

This part # includes flywheel, clutch assembly, hydraulic release bearing, hose, and fittings.

LT1 T56 owners, the wait is finally over! RAM now offers a full push style conversion system for all applications utilizing the 93-97 T56 pull style clutch transmission. F-Body owners can swap in this complete system including internal hydraulic release bearing and eliminate the pull style clutch and fork assemblies. All fittings and adapters are included to adapt directly to the factory F-Body master cylinder.

Ram Clutches LT1 T56 Push Conversion Clutch and Flywheel System – Powergrip HD Disc with semi-metallic friction material

Features:

Flywheel is steel external balance for 2 piece rear main seal.

This part # includes flywheel, clutch assembly, hydraulic release bearing, hose, and fittings.

LT1 T56 owners, the wait is finally over! RAM now offers a full push style conversion system for all applications utilizing the 93-97 T56 pull style clutch transmission. F-Body owners can swap in this complete system including internal hydraulic release bearing and eliminate the pull style clutch and fork assemblies. All fittings and adapters are included to adapt directly to the factory F-Body master cylinder.

Ram Clutches LT1 T56 Push Conversion Clutch and Flywheel System – HDX Disc with organic material

Features:

Flywheel is steel neutral balance for 2 piece rear main seal.

This part # includes flywheel, clutch assembly, hydraulic release bearing, hose, and fittings.

LT1 T56 owners, the wait is finally over! RAM now offers a full push style conversion system for all applications utilizing the 93-97 T56 pull style clutch transmission. F-Body owners can swap in this complete system including internal hydraulic release bearing and eliminate the pull style clutch and fork assemblies. All fittings and adapters are included to adapt directly to the factory F-Body master cylinder.

Ram Clutches LT1 T56 Push Conversion Clutch and Flywheel System – Powergrip Disc with semi-metallic and organic material

Features:

Flywheel is steel neutral balance for 2 piece rear main seal.

This part # includes flywheel, clutch assembly, hydraulic release bearing, hose, and fittings.

LT1 T56 owners, the wait is finally over! RAM now offers a full push style conversion system for all applications utilizing the 93-97 T56 pull style clutch transmission. F-Body owners can swap in this complete system including internal hydraulic release bearing and eliminate the pull style clutch and fork assemblies. All fittings and adapters are included to adapt directly to the factory F-Body master cylinder.

Ram Clutches LT1 T56 Push Conversion Clutch and Flywheel System – Powergrip HD Disc with semi-metallic friction material

Features:

Flywheel is steel neutral balance for 2 piece rear main seal.

This part # includes flywheel, clutch assembly, hydraulic release bearing, hose, and fittings.

LT1 T56 owners, the wait is finally over! RAM now offers a full push style conversion system for all applications utilizing the 93-97 T56 pull style clutch transmission. F-Body owners can swap in this complete system including internal hydraulic release bearing and eliminate the pull style clutch and fork assemblies. All fittings and adapters are included to adapt directly to the factory F-Body master cylinder.

Ram Clutches Pro Street Organic Dual Disc Clutch and Aluminum Flywheel – Chevy Small or Big Block pr

Ram Clutches Pro Street Semi-Metallic Dual Disc Clutch and Aluminum Flywheel – Chevy Small or Big Bl

Ram Lightweight Steel Flywheel for Small and Big Block Chevy

25 lbs, compared to 33 lbs for the regular Steel Flywheel

Ram Steel Flywheel for ’93 – ’97 LT1 T56 to Older Small or Big Block Chevy

Ram steel flywheel for GM small block with 2 piece rear main seal and 400ci balance.

• Fits GM 10.5, 11″, Ford long style patterns
• 2 pc. Rear main seal
• 33 pounds
• ‘400’ balance
• 168 tooth ring gear
• Meets SFI 1.1 specifications
• Made in the USA

Ram steel flywheel for GM small block with 2 piece rear main seal and 400ci balance light weight

• Fits GM 10.5, 11″, Ford long style patterns
• 2 pc. Rear main seal
• 25 pounds (vs 33 pounds regular weight)
• ‘400’ balance
• 168 tooth ring gear
• Meets SFI 1.1 specifications
• Made in the USA

Ram Steel Flywheel for Small and Big Block Chevy

33 lbs.

Also available – Lightweight Steel Flywheel at 25 lbs