I just recently got a car that a 350 was put in it. It has less then 10,000 miles on the 350, I would like to do a tune up just to be safe but I am not sure what the gapping should be. I am also not sure what the engine was from, the person I got it from said that it was a 350 rebuilt bored .30 over. Any suggestions would be greatly appriciated.
TIA
Dennis

Plugs on the SBC were usually gapped at .035.

Yea, thats what I was thinking but I wasnt sure if the boring out .30 would have changed it, Thanks
Dennis