Painless Wiring makes your engine swap as simple as possible. Painless harnesses have all of the necessary wiring required to run your engine. They use factory TXL grade wiring and are also color coded, just like factory. Harness includes ALDL (diagnostic connector) and remote check engine light.
ENGINE TYPE : 1986-1989 GM Tuned Port Injection 305/350 (with MAF sensor)
TRANSMISSION TYPE : 700R4
HARNESS LENGTH : Standard
THROTTLE TYPE : Cable Operated
PCM REQUIRED : 86-89 Corvette/Camaro/Firebird, GM Service #01227165 or equivalent