Im putting in some Bosch platinum spark plugs and want to know what gap you all are using?
89 Honda Civic Hatch 16v SOHC 4spd manual, power nothing!
Thanx

 

I wanna say mine are at .030, but Im boosted running 2 step colder plugs than stock in a completely different motor. I *think* stock gap for a 1997 hatch (still different than your car) is .035.

 

i have a 2000 Civic and o'reilly alway gap me at .045 ... just give them a call(them or autozone) and they will give you the correct gap


sorry...i didnt notice that you got Bosch Platinum Spark Plugs, but the gap i gave for NGKs