quick-z Posted June 12, 2005 Report Share Posted June 12, 2005 Just a quick question.Im running +4 advance right now with timing plate because thats what I here alot about on here.What would happen if I went higher like +7?. Would it blow up.Or is there not much diffrence from +4.mods are 02 shee new topend .20 over wisco pro lites pt mids pyramid reeds pro flow k-n lid removed pt powerhead 22cc domes +4 timing advance Quote Link to comment Share on other sites More sharing options...
quick-z Posted June 12, 2005 Author Report Share Posted June 12, 2005 Just a quick question.Im running +4 advance right now with timing plate because thats what I here alot about on here.What would happen if I went higher like +7?. Would it blow up.Or is there not much diffrence from +4.mods are 02 shee new topend .20 over wisco pro lites pt mids pyramid reeds pro flow k-n lid removed pt powerhead 22cc domes +4 timing advance 380682[/snapback] Sorry I just realized I put this in the wrong forum Quote Link to comment Share on other sites More sharing options...
wayfst Posted June 12, 2005 Report Share Posted June 12, 2005 as you advance your timing you need better fuel to keep it from detonating. i've gone as high as 10 on a 7mm stroker, thats like 13 on a stock motor, but you must run race gas to do things like that. so buy some race fuel turn it to 8 and let'er go! Quote Link to comment Share on other sites More sharing options...
slowpokebanshee Posted June 14, 2005 Report Share Posted June 14, 2005 It also depends on compression...so someone w/10 degrees and stock compression may be able to run like 87 octane (I doubt it but...) where as, I have a shaved head .030" and eight degrees timing... it "pings" on 91 octane. but I get away w/octane boost you can gete any automotive store, fairly cheap, well cheaper than race fuel anyways, like ten bucks worth to treat ten gallons maybe...but it works for me, no more pinging... Quote Link to comment Share on other sites More sharing options...
badazztoyz Posted June 21, 2005 Report Share Posted June 21, 2005 it will hurt topend Quote Link to comment Share on other sites More sharing options...
NEVER SATISFIED Posted June 21, 2005 Report Share Posted June 21, 2005 it will hurt topend 384049[/snapback] TRU .. and also it may cause your plug to run hotter and begin to blister causing detnotation and thats a no no...!! had my plug blister on me at +7... went down to a +5 and now Quote Link to comment Share on other sites More sharing options...
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