BTR LS7 CAM - STAGE 4 - 34758123
BTR LS7 CAM - STAGE 4 - 34758123

BTR LS7 CAM - STAGE 4 - 34758123




This camshaft is very aggressive and should only be used on maximum effort combinations. This cam has made 600+ RWHP in a few setups, but attention to detail must be paid to attain those results. It has a very aggressive idle, and makes great top end power at the sacrifice of some low end torque. 

BTR's .660" Lift Platinum spring kit with titanium retainers work great with this camshaft. Due to the longer pivot length and longer scroll of the LS7 rocker arms up to .660" lift can be used without valve tip damage. BTR recommends maximum open spring pressure of 430 lbs.

Cam specs are 247/258 650"/630" 112+3 and is a 3 bolt timing gear pattern.


Part Number 34758123
Cam Type Naturally Aspirated
Brand Brian Tooley Racing
Engine Type LS7
Cam Style Hydraulic Roller
Duration 247/258
Lobe Separation Angle 112+3


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