Brian Tooley Racing BTR LS7 STAGE 4 V2 CAMSHAFT – BTR-LS7STAGE4
246/26X, .662″/.662″, 111 LSA
Introducing the new LS7 Stage 4 cam from BTR. Developed in-house using BTR designed lobes, the new Stage 4 cam is the latest offering in the LS7 line up which has culminated from extensive in-house Spintron testing, coupled with thorough vetting on our Superflow Engine Dynamometer.
This cam is not for the weak at heart. Intended for use as a MAX EFFORT NA style cam, in combination with ported cylinder heads, while also using an aftermarket throttle body and intake manifold such as our Trinity series intake.
This camshaft has a very aggressive idle and makes great top end power at the sacrifice of some low end torque. Our .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. We recommend maximum open spring pressure of 430 lbs.
For maximum performance and reliability, we recommend our LS7 camshafts be used with titanium intake valves.
RaceMax Direct is proud to be Australia’s home for Brian Tooley Racing. Products we stock directly from BTR include Equalizer Manifold LS, Brian Tooley Racing Rocker Arm LS, BTR Shaft Rocker Conversion LS3, BTR Shaft Rocker Conversion LS and Brian Tooley Racing Pushrods, BTR Camshafts and BTR Valve Spring Kits.
Need something else from Brian Tooley Racing? Contact us today! Trade prices are available.
Brian Tooley Racing (BTR) – the story
Brian Tooley has been in the performance racing game for nearly three decades.
Starting his own business back in 1992 called Total Engine Flow, Brian was using a Flowdata flow bench. Shifting to Holley Performance Products shortly afterwards, he helped develop the SysteMax head, intake and camshaft packages.
Going back to working on his own in 1996 until 2004, Tooley then built Total Engine Airflow into an industry titan.
Since then he sold his business to Summit Racing Equipment and stayed on until 2010 when he decided to be closer to family and friends.
As his BTR webpage revealed, it wasn’t long before Brian was back after seeing a need for quality spring kits at affordable prices.
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