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Yan88gt · 08-26-2001, 06:28 PM

I've got 88gt with speed density. I've got stock ported heads and intake, stock cam,1.7 rr, 1 1/2 mac equal lenght headers and 2 1/4 off road exhaust. Do you think my exhaust is to small? A guy at the track told me that it was perfect for my combo because i cannot do any other airflow mods (speed density). Actualy i'm running 13.05 at 104 mph and i'm sure that i could be faster with 3.73 gear and more practice with slick.

08-26-2001, 06:28 PM	#1
Yan88gt Registered Member Join Date: Jun 2001 Location: Quebec canada Posts: 92	Headers and exhaust sizing I've got 88gt with speed density. I've got stock ported heads and intake, stock cam,1.7 rr, 1 1/2 mac equal lenght headers and 2 1/4 off road exhaust. Do you think my exhaust is to small? A guy at the track told me that it was perfect for my combo because i cannot do any other airflow mods (speed density). Actualy i'm running 13.05 at 104 mph and i'm sure that i could be faster with 3.73 gear and more practice with slick.