BTR LS7 Stage 4 V2 Camshaft
Brian Tooley Racing LS7 Stage 4 V2 Camshaft
An aggressive, maximum-effort naturally aspirated profile for ported heads and upgraded intake and throttle body. Camshaft only; springs, pushrods and installation components are not included.
- SKU: BTR-LS7STAGE4
- BTR-published duration: 246/26X
- Valve lift: .662/.662 inches; LSA: 111 degrees
- Intake lobe lift at TDC: 0.09390
- Hydraulic roller; three-bolt attachment; naturally aspirated LS7
Engine and vehicle fitment
For compatible LS7 7.0L combinations, including 2006–2013 Chevrolet Corvette Z06 and 2014–2015 Chevrolet Camaro Z/28. Other chassis require a compatible LS7 swap; vehicle selection alone does not establish clearance or installation compatibility.
Required setup checks
BTR lists .662-inch lift while referencing its .660-inch Platinum spring kit. Confirm the exact spring assembly and clearance requirements with BTR before installation. Verify piston-to-valve clearance, installed height, coil bind, retainer clearance, pushrod length and calibration. BTR recommends titanium intake valves and a maximum 430-lb open spring pressure.
Shipping estimate: 15 lb, based on BTR’s catalog weight. BTR lists dimensions of 24 × 3 × 3 without units; a provisional 24 × 4 × 4-inch shipping package is used. Final packed measurements may vary.
BTR manufacturer specifications. Manufacturer image is representative.
Compare BTR LS7 cams
Stage 1 V2 camshaft | Stage 2 V2 camshaft | Stage 3 V2 camshaft
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