Cam Question
Thread Starter
Staging Lane
Joined: Jan 2003
Posts: 97
Likes: 0
From: Pennsylvania
Cam Question I will be purchasing a cam with in the next week or so. Being on a limited budget it's a one time thing. I have read the many posts on different cams, and I also wrote to several vendors. The only reply I received back so far was from Comp Cams.
My car specs are 2000SS M6 Trans SLP cat-back exhaust,Bilstein Suspension, Auburn High torque Differential 3:42 gears, SLP Air box lid, SLP Smooth bellows, BBK throttle body, K&N air filter, Granatelli MAF.
The only other mod's I have plans for is 4:10 gears and possibly an LS 6 intake. They will not be for several months yet.
Here are the specs on the cam that Comp cams recommended. What do you guys think?
HR113 +2
GROSS VALVE LIFT .532 .538
DURATION @ .006
TAPPET LIFT 273 281
VALVE TIMING OPEN CLOSE
@ .050 INT 1- 41
EXH 49 1-
SPECS FOR CAM INST. @ 111 CENTERLINE
INT EXH
DURATION @ .050 220.00 228.00
LOBE LIFT .313 .317
LOBE SEPARATION 113.0
ROCKER ARM RATIO 1.70 1.70 REQ SHIP DATE
Any input would be appreciated...
My car specs are 2000SS M6 Trans SLP cat-back exhaust,Bilstein Suspension, Auburn High torque Differential 3:42 gears, SLP Air box lid, SLP Smooth bellows, BBK throttle body, K&N air filter, Granatelli MAF.
The only other mod's I have plans for is 4:10 gears and possibly an LS 6 intake. They will not be for several months yet.
Here are the specs on the cam that Comp cams recommended. What do you guys think?
HR113 +2
GROSS VALVE LIFT .532 .538
DURATION @ .006
TAPPET LIFT 273 281
VALVE TIMING OPEN CLOSE
@ .050 INT 1- 41
EXH 49 1-
SPECS FOR CAM INST. @ 111 CENTERLINE
INT EXH
DURATION @ .050 220.00 228.00
LOBE LIFT .313 .317
LOBE SEPARATION 113.0
ROCKER ARM RATIO 1.70 1.70 REQ SHIP DATE
Any input would be appreciated...
TECH Apprentice
Joined: Aug 2002
Posts: 331
Likes: 0
From: Gambrills, MD
Re: Cam Question That's an interesting grind that I haven't seen before. The split duration should help your mid-range, but hurt your idle quality. The 220 intake combined w/ only 2 degrees of advance should move your peak HP up to 6K RPMs or so. The relatively low lift will work well w/ stock heads, & keep your valvetrain noises to a minimum.
