COMP Cams Magnum Double Roller Timing Set - Cast Iron / Billet Steel - Big Block Chevy Aviation Pilot Intercoms 842" bores

842" bores

6 Lug) 95-99 Tahoe/Yukon (2&4DR) 92-99 Suburban & 6 Lug 3/4 Ton 2" or 3" Drop

What started as a passion for speed turned into a hobby

540 in Holes

7179Since 1938

COMP Cams Magnum Double Roller Timing Set - Cast Iron / Billet Steel - Big Block Chevy Aviation Pilot Intercoms 842" boresCOMP Cams Magnum Double Roller Timing Sets include induction hardened cast iron camshaft gears, billet steel crank sprockets and heavy duty, heat treated double roller timing chains. They feature 3 keyway crank sprockets for 4? incremental adjustability with a 4? maximum advance or retard. These sets are ideal for mild street performance applications. Product Description: Timing Chain Set Magnum Double Roller Cast Iron Billet Steel Big Block Chevy For