I have an h23a1 block with a h22a4 head. obd1 distributor and an aftermarket flywheel.
how can i set timing?
a vacume gauge is the only thing i can think of. I dont have a timing cover either.
its running on an obd1 ecu and its in a 98 ej civic.
any ideas would be great.

 

Might be better off asking in the prelude section honestly.

 

I have before, nobody has any ideas. this sucks, so hard to just guess base timing by twisting the dissy. BOOOOoO!!!!!

 

a Vac guage would be the only thing i can think of.