Swap Block TH400 Transmission Mock Up | GF-MUT-TH400 accessory-lighting MagnaFlow California Grade CARB Compliant

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 458032 helps keep the check engine light off

and a drive shaft spacer help keep everything at an optimum angle for a factory-like ride

9L V8 1967 - 1969 Chevrolet Camaro Base 327/5

7 V8 1971 - 1973 Mercury Cougar 351/5

Swap Block TH400 Transmission Mock Up | GF-MUT-TH400 accessory-lighting MagnaFlow California Grade CARB CompliantOur patent pending tab and slot version of the 10L90 Swap Block Transmission Mock Up Block provides accurate transmission mounting and yoke positions. This unique design is lightweight and comes disassembled for ease of shipping and storage. One tool accomplishes accurate placement of a TH400 transmission found in GM cars and trucks from 1964 1990. This mock up Transmission has a rear mount plate designed around the short tail TH400, but if a long