Finished LT1 intake conversion need advise
Thread Starter
Drifting
Joined: Nov 2005
Posts: 1,361
Likes: 0
From: Downriver Mi.
Finished LT1 intake conversion need advise
Hi,Just got my engine together and running,I need advise on timing,fuel pressure, idle ect.here is what I have1985, 350ci flat top pistons, 64cc heads202/160 186ccintake runner,LT1 intake, stock lt1 injectors,Comp cam hyd flat tappet cam 520/515 lift 224/231 dur.113*lobe sep.Headers ,true duals. I'm running 38lbs of fuel pressure@ idle with vac.hose connected,48lbs with it off and pluged.Timing is @ 11* btdc,tps @.61volts,I did bump the idle screw up a little,I have run it a couple hrs in the garage with no codes,seems a little rich @ idle,should i even mess with it any futher or wait till I get a chip from Alvin?.Any suggestions?TIA
Last edited by MR NICE; Jul 29, 2007 at 06:38 PM.
