COMP Cams Drag Race Mechanical Flat Tappet Camshaft - 108 LSA - Mopar B / RB-Series 23-630-5 CT691 They are constructed from

They are constructed from

thus improving shift firmness and durability over factory servos

Threads on the heat treated Perma-Loc Adjusters are machined exactly perpendicular to the adjuster bottom

One size fits under virtually any rear or forward-facing child car seat or booster

1979-1993 GMC C3500

COMP Cams Drag Race Mechanical Flat Tappet Camshaft - 108 LSA - Mopar B / RB-Series 23-630-5 CT691 They are constructed fromComp Cams Drag Race Mechanical Flat Tappet Camshaft 108 LSA Mopar B RB Series COMP Cams Drag Race 324A 8 Solid Flat Tappet Camshaft for Big Block Chrysler, Three Bolt 440 with 5500+ stall, 5. 13 gear, 11: 1+ compression, 850+ CFM carb. Product Description: Camshaft Drag Race Mechanical Flat Tappet Lift 0. 650 0. 650 in Duration 324 324 108 LSA 5000 7200 RPM Mopar B RB Series For 30 years, the COMP Cams philosophy has never changed: make the highest