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Ensure that you have the finest distributor cap available by using one of these Speedmaster distributor caps
Four corner water ports
This particular unit retains a stock-style pulley to allow this unit to be used in stock applications
Speedmaster LS-series cylinder heads are rapidly expanding
Bearing wear is dramatically reduced and the fatigue strength is greatly improved
Mopar Chrysler SB 318 340 360 BB 383 440 Internal Bal. Heavy Duty SFI Flexplate Ensure that you have theSpeedmaster flexplates make excellent upgrades to your stock design. They feature extra thick steel that's double welded to the ring gear for added strength and anodized for corrosion resistance. Speedmaster flexplates will withstand the extreme power and rpm of today's engines. Bolts directly to torqueflite converters
