1966 - 1972 - Part #100313
1964 & 1965 - Part #100313-1
Tin Man's transmission cross member for the 1964-1972 GM A Body utilize all the factory mount holes. This cross member will virtually bolt any GM transmission into your A Body chassis. No modification is necessary to the transmission tunnel for a simple installation on 700R4, 4L60 and 4L65E transmissions while positioning the engine and transmission for correct driveline angles and best exhaust and firewall/radiator clearance. TKO, T56, 4L80, 6L90 and 8L90 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's trans tunnel panel PN #100311 will make this much easier while maintaining the factory console.
NOTE 1964-1965 (109313-1) ONLY: Due to the location of the transmission mount on the T56, the transmission mount brackets (welded to the frame) will need to be moved back or fabricate new ones to weld on in the correct location on the frame.
GM A Body cars include:
Pontiac GTO Chevrolet Chevelle
Chevrolet Malibu Chevrolet Camino
Oldsmobile 442 Oldsmobile Cutlass
Buick GS Buick Skylark
Beaumont Buick GS