Transmission Tunnel

This fiberglass high hump transmission cover is a reproduction of the factory high hump cover, but extended further back to completely cover a Tremec T56 Magnum 6 Speed transmission. You will also have room to get the transmission up high enough to get pinion angles correct on a truck that has been significantly lowered.  In the photos you will see the factory steel cover that was used to extend and how it installs.  NOTE ***The OE high hump tunnels are not larger enough to fully cover a Magnum which is why this pieces is a must have for any Magnum swap in a 67-72 C10. 

• Includes all necessary hardware
• Rigid Fiberglass Construction
• Detailed Instructions
• Made in the USA by Level 7 Motorsports

T56 & TR6060 transmissions are big!  When retrofitting a TR6060, a T56 Magnum, or a T56 from a ’98 – ’02 F-Body (Camaro, Firebird, Trans Am) into a 1st gen F-Body the transmission tunnel is too small to fit the transmission when it is installed at the proper driveline angle.

When you are upgrading your 1967-1969 Camaro to a Tremec T-56 Magnum you are going to need to modify the transmission tunnel to get the proper drive line angle set. We have taken the hard work out of the installation by producing a quality sheet metal transmission tunnel replacement that has the factory reinforcement ribs and has the proper increased height to install the 6-speed T-56 Magnum transmission.

This is a weld in tunnel patch.

Photos of a customer-installed tunnel are provided for reference.  As this will require fabrication, there are many ways to finish the details with this tunnel.

3’ Long x 12“ wide near firewall narrowing to 4” wide at the rear,  4” high

Fits:

• 1967 Chevy Camaro
• 1968 Chevy Camaro
• 1969 Chevy Camaro
• 1967 Pontiac Firebird
• 1968 Pontiac Firebird
• 1969 Pontiac Firebird

New Trans Tunnel for your 1965-1973 Ford Mustang! We made it easier for anyone to install as we have done the hard work for you. This is not a generic universal piece–we designed our transmission panel to be as compact as possible and will allow the use of the stock consoles.

This panel is designed to raise the stock tunnel up to 1-1/2” above the stock height. It is not intended to repair tunnels with big holes cut in them, however it is part of good plan to achieve proper driveline angles with the installation of late model engines and transmissions.

It is a very nice design that does not require difficult fabrication. It requires a minimal amount of factory tunnel removal without reducing the strength of the stock floor if properly installed.

Do you need to modify your trans tunnel on your 64-72 GM A Body to make room for a T56, TR6060, TKO, 4L80, 6L90 and 8L90 transmission? Tin man Fabrication just made it easier! We have done the hard work for you. Tin Man Fabrication is now manufacturing this trans tunnel panel to specifically fit ’64–’72 GM A-bodies. This is not a generic universal piece like our competitors, Tin Man Fabrication designed this transmission panel to be as compact as possible to allow the use of the stock consoles.

Watch Tin man’s how-to videos below that cover general steps and tips to help you make the installation as smooth as possible.

Note: oversize shipping charges may apply; please contact us with any questions prior to ordering.