Im new to this forum and thought I'd introduce myself here. Names Jason. I have been into racing for 17yrs. I am starting to leasrn a Lil about imports as to a friend has a sti. I had a 88 coupe mustang that ran 6.20's in 2000. I went through a divorce and sold the car. So now im gonna go after a longer (faster E.T) car. I've learned alot since I went 6.20's in the mustang so fingers crossed.
I came into this forum because a buddy of mine hand ported a set of sti heads that kicked some tail and can't wait to see it finished up and on the dyno. We figure it will make 1000 at the flywheel no prob and hoping for around 1100hp.. and about 1000awhp. The guy from Fastech (mark) was a tick behind in mods, and ran the cosworth big valve cnc head wich is no where near the head this guy is running and Mark made 940awhp. So we believe without a doubt it will make more , but just how much more is the question.
In comparison the Cosworth big valve CNC heads flow 280cfm on a good day. This hand ported set going on my friends car flowed 322.56 cfm so that's like going from stock to ported and the cosworth being stock and makr made 940 awhp with that cosworth head so fingers crossed cause this race hand port kicks the cosworths azz from start to finish. The heads are going on 06whitesti's car.
Nice to meet you guys.