Brian Tooley Racing (BTR) Stage 3 LS1/LS2/LS6 Cam Kit - Camaro/Corvette/GTO
BTR LS1/LS2/LS6 Camshaft Kit Includes:
- BTR Platinum Dual Valve Spring Kit w/ Steel Retainers, Including Valve Seals
- BTR LS Chromoly 7.400" Long 5/16" Diameter Pushrods
- Stage III Camshaft Specs: 227/24X .636"/.636" 111.5 LSA
These camshafts have a 3-bolt timing gear pattern. 1-bolt camshafts are available upon request, message us for pricing and availability.
Brian Tooley Racing's LS Cams are an excellent selection for GM LS combinations including 4.8L, 5.3L, 5.7L 6.0L, or 6.2L displacements. These camshafts were designed specifically for use with cathedral port head LS applications.
From Brian Tooley Racing:
"Developed and ground in-house using state of the art BTR designed lobes, the new LS1 Stage 3 V2 cam is the latest offering in the LS1/LS2 line up. This camshaft has an aggressive idle, and works well in the mid to upper rpm range with close to an 18% horsepower gain at peak. This camshaft will not require any flycutting of pistons with OEM LS3 combustion chamber size. If you mill your heads, it is always advised to check piston-to-valve clearance.An aftermarket stall is necessary to help unlock this camshaft's full potential.These new BTR lobe designs were Spintron and Engine Dyno tested to achieve the highest overall power curve while also maintaining strict valvetrain stability and durability standards."
NOTE: All valve spring kits come standard .505" ID .060" thick locators. These are designed for stock style valve guides. 7.400" pushrods come standard, if another length is required please contact us prior to purchase to substitute sizing.
