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89lxinwky · 04-11-2002, 02:14 AM

I'm swapping intakes right now so I was thinking about doing something with the stock '89 heads while I'm at it. Until I can afford to get some better heads, I was wanting to try and get the most flow I can out of the stock ones. I'll probably try another cam too. Anybody got any flow or hp increase #'s by porting the stock heads and is it worth it? If I could spend a couple hundred on these and get them flowing maybe as good as GT-40's it might be worth it, right?
Thanks

04-11-2002, 02:14 AM	#1
89lxinwky Registered Member Join Date: Jul 2001 Location: KY Posts: 59	porting stock heads I'm swapping intakes right now so I was thinking about doing something with the stock '89 heads while I'm at it. Until I can afford to get some better heads, I was wanting to try and get the most flow I can out of the stock ones. I'll probably try another cam too. Anybody got any flow or hp increase #'s by porting the stock heads and is it worth it? If I could spend a couple hundred on these and get them flowing maybe as good as GT-40's it might be worth it, right? Thanks __________________ '89 LX 5spd w/ 65k miles Ported stock heads, TFS Stage1 cam, GT-40 intake, 70mm TB, 76mm MAF, MAC headers, Flowmasters, 3.73 gears, Steeda Tri-AX, Mickey ET Streets, Vortech V1-SC, 38# injectors, Crane InterceptorII 7.9's @92mph (traction enhancement devices needed)