COMP Cams Low Tension Checking Springs (2 Pack) BR20042 BMR's new motor mounts (MM004)

BMR's new motor mounts (MM004) are far superior to the bulky

7/8 in Diameter

These billet aluminum water necks are designed for Ford 429/460 and 351C engines

When combined with AFCO swaged steel tubes

COMP Cams Low Tension Checking Springs (2 Pack) BR20042 BMR's new motor mounts (MM004)COMP Cams Checking Springs are low tension and can be installed by hand in place of the valve springs. They simplify measuring piston to valve clearance and rocker ratio. They are sold in sets of two. Checking springs are essential for any engine project. Whether you're checking piston to valve clearance, rocker ratio, valve lift, degreeing a cam or measuring for pushrod length, checking springs are a necessity. The COMP Cams philosophy has never