ECM: 82 & 85 GM various Bottom Inside Diameter mm 92

Bottom Inside Diameter mm  92     Bottom Outside Diameter mm  146 Gaskets Included  No     Height mm  150 Inside Diameter mm  92     Inside Diameter Top mm  92 Outside Diameter mm  146     Outside Diameter Top mm  146

but outwardly difference is

82-92 Firebird & Trans Am

comes as a complete assembly

take approx 2-4 weeks to supply

ECM: 82 & 85 GM various Bottom Inside Diameter mm 922024: SPECIAL ORDER ONLY 3 weeks normally as the years go on.. call up first if possible. The ECM is the Computer. the Electronic Control Module, generally found just above the go pedal in RHD cars & in the back console compartment on Fiero', & above the accelerator area on LHD cars. To Purchase please call us 02 42571230 and have your VIN the number located on the LHS as you look though the windscreen. we just need to be sure of things before we