Excell Exhaust

[byoffcr]

I know a good clutch kit will give you more gains in 1000 ft. than a pipe at almost 1/2 the price of some pipes..

 

[snowbeast]

87gtNOS, our clutch kit keeps close to stock engagement. It engages around 3600-3700 rpm.

That's good to know Allen, as I have seen Heelclickers coming in at near 5000rpms!!

I can tell ya allens kit is so close to stock engagement it is smooth buts pulls so hard thru the powerband,only thing i would like to see w/allens kit is a little more rpms at full shift,my buds is running 10,000-10,200 and when we remove a washer from the tip he has trouble shifting out all the ways.