BTR LS7 STAGE 4 V2 CAMSHAFT cam For Square Port Applications

For Square Port Applications

BTR EQUALIZER INTAKE MANIFOLD - CATHEDRAL PORT - IMA-01

BTR GEN III & IV LS TRUCK NORRIS NSR CAM

Clears C5 Cowls with minimal massaging to intake

With great power gains and OEM driving characteristics

BTR LS7 STAGE 4 V2 CAMSHAFT cam For Square Port ApplicationsBTR LS7 STAGE 4 V2 CAMSHAFT 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