Re: What plugs on an unknown 350?
YES! Awesome. I was fretting having to deal with the snobs at the Chassis Dyno. Ok so the plugs look like they'll be ok. The factory spec for the timing should be a good jump off as the cam does not seem to have a noticable lope. No fooling on the overbore not affecting ignition timing- thats a relief. The HEI Distributor looks like a factory number- No obvious AXCell OR MSD signage. Anyone have a cheat sheet on the tune-up for a post 75 350. My truck, a 73 C20 and the wife's 73 Cougar- sporting a 351C both have regular distributors (non-HEI) but I have not had the pleasure of tuning a HEI setup yet/
What... plugs, rotor, timing light on factory spec. Anything else? No dwell or points. Fuel filter just changed, will do oil/filter, air filters... Anything else to do ?