SMALL BLOCK CHEVY GEAR DRIVE Small Block Any Standard Chevrolet distributor can

Any Standard Chevrolet distributor can be used with a Summers Brothers front drive without modification

Water pump

Made from 300M

Zinc coated chromoly Grade 8 bolts

Up-grade cv joint from XP-900 into 570 cv joint

SMALL BLOCK CHEVY GEAR DRIVE Small Block Any Standard Chevrolet distributor canSmall block gear drive aluminum, Chevrolet. Comes in gold anodize. Eliminates variations in valve and ignition timing Controls camshaft thrust Allows fine tuning cam timing Uses standard rotation cams Simplifies inspection and maintenance Summers Brothers gear drives for small block and big block Chevrolet V 8's are the ultimate in precision cam timing. Their heat treated and case hardened gears eliminate timing chain stretch and harmonics. Camshaft