64 - 72 GM A Body Convertible, ElCamino Trans Crossmember
Tin Man Transmission Crossmember's for the 1964-1972 GM A Body utilize all the factory mount holes. This crossmember will virtually bolt any GM transmission into your A Body Chassis. They also require no modification to the transmission tunnel for a simple installation on 700R4 and 4L60/65 transmissions while positioning the engine and transmission for correct driveline angles and best exhaust and firewall/radiator clearance. TKO, T56 and larger overdrive transmissions will require tunnel modification to maintain correct drive line angles. Incorrect drive line angles can cause premature wear as well as drive line noise and possible catastrophic failure. Tin Man trans tunnel panel PN #100311 will make this much easier while maintaining the factory console.