Webcams 294s, Need Fresh Information Please Options

[6G96GT]

I went and ordered the 294s setup for my cams. Paid little over 700 bucks with shipping. The guy said I didn't need stiffer springs but I think I do. Any comments on that? Also, I (shop did it) went and ported and polished my cyl-head both in the combustion chamber and exhaust side. I bought a new exhaust mani and ported it too. I did buy a SAFC II but haven't installed it yet. I also will be picking up a hi-flow cat from my brother soon. I already have a SRI and Performance Muffler.

Should I get a metal head gasket for the cyl head install? Does it matter for my setup? What should I do after the cams are bolted in? The SAFC should take care of the tune right? Is there anything else I should've done or should do still?

Thanks!

[6G96GT]

thanks for the input gentlemen. I cannot tune...no clue, but my buddy owns a tuning shop...ballisticmotorsports, so he can do all that.



This post has been edited by 6G96GT: Jul 17, 2008 - 4:50 PM

[delusionz]

thanks for the input gentlemen. I cannot tune...no clue, but my buddy owns a tuning shop...ballisticmotorsports, so he can do all that.

You'll need a wideband o2 sensor in your exhaust, a way to read it either through your SAFC-II or a voltmeter and some dyno or track time.

There's plenty of articles all over the net regarding o2 sensor voltage to a/f ratio correlations and ideal a/f ratios to aim for when tuning for whatever purpose you're looking for whether it be stoichiometric 100% burn or richening to prevent detonation under load

This post has been edited by delusionz: Jul 17, 2008 - 7:20 PM