Pushrod Length Checker; Chevy 396-502 (Mark IV) 7/16
Chevrolet 396-502 (Mark IV) 7/16 Pushrod Length Checker Proper pushrod length is absolutely critical for peak performance and horsepower. Using the correct pushrod can eliminate bent or broken pushrods, excessive valve stem/tip wear, valve guide wear, and energy wasting valve side-loading friction.
Chevrolet 396-502 (Mark IV) 7/16 Pushrod Length Checker Proper pushrod length is absolutely critical for peak performance and horsepower. Using the correct pushrod can eliminate bent or broken pushrods, excessive valve stem/tip wear, valve guide wear, and energy wasting valve side-loading friction.