cam?
Thread Starter
Member
Joined: Aug 2001
Posts: 483
Likes: 0
From: Dallas, Tx
Car: 88 Trans Am
Engine: lt1 intaked 355 makin 277 on 25 psi of fuel pressure and stock timing :)
Transmission: A4 stock... that moved a mobile dyno a foot shifting into 2nd :)
cam?
ok guys here it is.... got a 355 4 bolt main with all fordged internals 10.7:1 compression and ported l98 aluminum vette heads dont have flow numbers yet and 2.02/ 1.60 valves......... ported upper intake and an adj fuel pressure regulator, headers and full exhaust..... what cam should i get? this is a non roller motor and i am gonna get a custom burned chip when i get the money. it will be driven on the street and will be street raced.... so what do u have in mind?want to produce about 350-400 at the rear
Thread Starter
Member
Joined: Aug 2001
Posts: 483
Likes: 0
From: Dallas, Tx
Car: 88 Trans Am
Engine: lt1 intaked 355 makin 277 on 25 psi of fuel pressure and stock timing :)
Transmission: A4 stock... that moved a mobile dyno a foot shifting into 2nd :)
please help
come on guys can any1 help..... was told the comp cam 268-4 cam would be a great cam... need more suggestions
Thread Starter
Member
Joined: Aug 2001
Posts: 483
Likes: 0
From: Dallas, Tx
Car: 88 Trans Am
Engine: lt1 intaked 355 makin 277 on 25 psi of fuel pressure and stock timing :)
Transmission: A4 stock... that moved a mobile dyno a foot shifting into 2nd :)
are there any suggestions?
Guest
Posts: n/a
That should work fairly well, but I think you might fall short of the HP mark you're looking for unless the heads and intake are up to the task, more specifically the heads. Thats also alot of compression to run, I sure hope the builder (whoever that is) knows what they are doing otherwise youre going to get alot of detonation. That cam will help though, it will bleed off some of the lower rpm compression.
Thread Starter
Member
Joined: Aug 2001
Posts: 483
Likes: 0
From: Dallas, Tx
Car: 88 Trans Am
Engine: lt1 intaked 355 makin 277 on 25 psi of fuel pressure and stock timing :)
Transmission: A4 stock... that moved a mobile dyno a foot shifting into 2nd :)
madmax
thanks man i am building the motor..... but have alot of help... the heads are going to flow as much as i can get them to with 2.02 1.60 valves and the best port job i can get on the aluminum l98's and going to probably replace the intake setup with the accel 1000 cfm in take setup not sure yet.... but more to come i want bout 400-450 hp at the crank... might have 2 spray to get it there but i wanna run 11's when i am done and going to try to get enough torque to pull the wheels up
but still up for suggestions.........
but still up for suggestions......... Thread
Thread Starter
Forum
Replies
Last Post




