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project89 · 03-21-2006, 01:22 PM

2.8 stock ported heads/manifold, ex system 3,000 stall verter 4:56's and computer tune

used to have wild ported stock heads, but they were milled way down to get me to 10-1 compression way to much for the turbo setup, wild cam rpm range was 3,300 to 7,500 massive computer tunning car ran 15.2@ 88 with the old setup without nitrous had 100 shot used it once and blew the tires off the car
heres the specs on the old cam i ran
Cam Timing: TAPPET @.050
Lift: Opens Closes Max Lift Duration
Intake 17 BTDC 51 ABDC 107 248 °
Exhaust 66 BBDC 12 ATDC 117 258 °
Lift: Intake @Valve 500 .
Exhaust @Valve 520
Rocker Arm Ratio 1.5

248/258 @.050 500/520
should have made 215 hp without the no2

i should make 300 + with the turbo setup at 10+ psi

03-21-2006, 01:22 PM	#7
project89 Join Date: Mar 2006 Location: sayreville nj Posts: 2,175 iTrader: (0)	2.8 stock ported heads/manifold, ex system 3,000 stall verter 4:56's and computer tune used to have wild ported stock heads, but they were milled way down to get me to 10-1 compression way to much for the turbo setup, wild cam rpm range was 3,300 to 7,500 massive computer tunning car ran 15.2@ 88 with the old setup without nitrous had 100 shot used it once and blew the tires off the car heres the specs on the old cam i ran Cam Timing: TAPPET @.050 Lift: Opens Closes Max Lift Duration Intake 17 BTDC 51 ABDC 107 248 ° Exhaust 66 BBDC 12 ATDC 117 258 ° Lift: Intake @Valve 500 . Exhaust @Valve 520 Rocker Arm Ratio 1.5 248/258 @.050 500/520 should have made 215 hp without the no2 i should make 300 + with the turbo setup at 10+ psi Last edited by project89; 03-21-2006 at 02:22 PM.