The 165' was also only used for about 3-4 years. 85 had a 1 year only ECM with a seperate maf burn off aka "burnout" module as I like to call it for...
Thanks, Dave not using 10k jumper and wired as shown, belive I have a bad ecm ordered a replacement , reason being have issues with both circuts what...
Personally I would delete the OBD1 stuff entirely, EFI Connection 24x reluctor behind a Holley vortec timing cover, convert to coil near plug, get an...