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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Maintenance-free
Why settle for anything less than the INDUSTRY'S BEST
Simplifies inspection and maintenance
With left and right-hand joint adjustments
More carb/manifold clearance
SMALL BLOCK CHEVY ALUMINUM GEAR DRIVE, 0.400 RAISED RED ANADIZE RZR-S Maintenance-freeSmall block gear drive aluminum, Chevrolet 0. 400 raised. Red 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.
