Anyone running this cam Comp 247/255
Anyone running this cam Comp 247/255 For my new 402 LS2 build
I had planned on shooting for 12.1 static compression, this cam will give me right around 8.5 dynamic and is in the right operating range. Says it for 400+ cubic inch motors.
http://www.compcams.com/Company/CC/c...csid=1407&sb=0
Just wondering how the drivability would be. Along with a fast 102, and TEA stage 2 LS6 heads.
If I drop the compression back to about 11.5 I (stock head gasket vs. .040 Cometic) I can run a smaller possibly more street-able cam.
Also thought about running the 12.1 compression and this cam with the LS6 intake to maybe help drivability, then I could put the Fast 102 on later to compare. Cant decide.
I had planned on shooting for 12.1 static compression, this cam will give me right around 8.5 dynamic and is in the right operating range. Says it for 400+ cubic inch motors.
http://www.compcams.com/Company/CC/c...csid=1407&sb=0
Just wondering how the drivability would be. Along with a fast 102, and TEA stage 2 LS6 heads.
If I drop the compression back to about 11.5 I (stock head gasket vs. .040 Cometic) I can run a smaller possibly more street-able cam.
Also thought about running the 12.1 compression and this cam with the LS6 intake to maybe help drivability, then I could put the Fast 102 on later to compare. Cant decide.
I backed it off a little bit and came up with this cam. May have it custom ground.
Messing with some number again. What do you think of this cam? I came up with this one.
241/249 113+4 not sure on the lift.
I am coming up with
Quench .040
GM Gasket .051
Pistons .011 out of the hole
Heads at 66cc
Piston 3cc
Engine Bore 4.005
Gasket bore 4.020
Static compression would be 11.7:1
Dynamic compression would be 8.6:1
242/250 113+4 would be 1 more degree of over lap but would put my DCR at 8.5
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Messing with some number again. What do you think of this cam? I came up with this one.
241/249 113+4 not sure on the lift.
I am coming up with
Quench .040
GM Gasket .051
Pistons .011 out of the hole
Heads at 66cc
Piston 3cc
Engine Bore 4.005
Gasket bore 4.020
Static compression would be 11.7:1
Dynamic compression would be 8.6:1
242/250 113+4 would be 1 more degree of over lap but would put my DCR at 8.5
__________________
