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Old 02-19-2011   #19
XfireZ51
 
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,685
Default Re: inj housing porting without headers

The first year I got my Aqua car, I did a 36+ mm top end,
no headers. Car went from 110mph trap to 114.
Next I got a set of 1 7/8" Watson's with a MagnaFlow CatBack.
Car trapped 118.6 on street tires. Same motor is now in my
Black Rose car but w GVD ported heads and Pete's Stage 1 intake cam.
Hope to get car to dyno for tune before BG and see what happens.
The last dyno tune I did on top end and headers made 399rwhp.
BTW, tuning is a MUST if u are going to get the most out of nearly any mod you do,
IMHO.

Last edited by XfireZ51; 02-19-2011 at 08:25 AM.
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