This is a great option for camshafts using less than .625" valve lift. This budget friendly valve spring kit was designed to use a beehive locator and factory retainer/lock combo. Features include...
BTR's .560" lift LS6-style valve springs delivers the performance of the venerable OEM LS6 valve spring (GM part # 12499224 or 12586484) at a fraction of the cost. These springs pair perfectly with...