Crower Break-In Aluminum Rollerized Rockers Rocker Arms - Stud Mount - Full Roller - Aluminum - (more)
Crower Break-In Aluminum Rollerized Rockers Rocker Arms - Stud Mount - Full Roller - Aluminum - 1.4 Ratio - Fits 7 - 16 in. Stud - Chevy - Big Block - Set of 16(minimize)
Description:
Reduce cam and lifter break-in failures with Crower.
Reduce cam and lifter break-in failures by running Crower's new break-in rocker arms first. They feature a reverse offset trunnion that repositions the pushrod closer to the stock position. In other words, Crower moves the rocker arm and pushrod forward .050 in. for easier installation. Current break-in rockers on the market only offer(more)
Description:
Reduce cam and lifter break-in failures with Crower.
Reduce cam and lifter break-in failures by running Crower's new break-in rocker arms first. They feature a reverse offset trunnion that repositions the pushrod closer to the stock position. In other words, Crower moves the rocker arm and pushrod forward .050 in. for easier installation. Current break-in rockers on the market only offer center trunnion stud hole positions that require extensive cylinder head modifications to the pushrod hole in order to achieve proper pushrod and head clearance. Crower's break-in rockers drop on with no machine work required.
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Crower Cams and Equipment Company, Inc., is a leading producer of aftermarket camshafts and valve train components. Over the years Crower has developed a more diverse line of products. Today, Crower is the world’s largest manufacturer of aftermarket crankshafts and connecting rods, and the Crower line of clutches has been dominating the drag racing and tractor pulling series for nearly two decades. Crower products are used in everything from NASCAR Winston Cup and Busch to NHRA Top Fuel, Funny Car and Pro Stock to the USAC ranks on down to Saturday night Sportsman classes and conventional passenger cars and trucks.
