COMP Cams 4-Pattern Hydraulic Roller Camshaft - 109.5 LSA - Big Block Chevy 910011 They work great for both

They work great for both asphalt and dirt racing

Replace your dented or rusty flexplate

Fits SB Chevy and 90 degree V6

835 in Bearing Bore

They also have a rust preventative coating

COMP Cams 4-Pattern Hydraulic Roller Camshaft - 109.5 LSA - Big Block Chevy 910011 They work great for bothGreat in street strip 454 502c. i. engines with good heads and 9. 5: 1+ compression; 3000+ stall or manual transmissions. COMP Cams 4 Pattern 293QIO10 Hydraulic Roller Camshaft for Big Block Chevy Product Description: Camshaft 4 Pattern Hydraulic Roller Lift Int 0. 678 0. 677 in Exh 0. 661 0. 661 in Duration Int 295 293 Exh 307 305 110. 5 109. 5 LSA Big Block Chevy For 30 years, the COMP Cams philosophy has never changed: make the highest performing