BTR LS1/LS2/LS6 IN & EX, LS3 EX ONLY ROCKER ARM
$9.99
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BTR LS1, LS2, LS6 BARE ROCKER ARM - RKR-LS-1.7E No. More. Broken. Rockers. - All new 1.7 ratio drop in design rocker arms for cathedral port and square port (exhaust only). - 46% Stronger than stock Chevrolet rockers in FEA analysis. - Extended tip design allows for higher valve lift and improved valve tip durability. - Superior Moment of Inertia compared to roller tip rockers for max RPM. ALSO WORKS ON THE EXHAUST SIDE OF A L92/LS3 HEAD. CHE ROCKER TRUNNIONS WILL NOT WORK WITH THIS ROCKER ARM!
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