Big Block Mopar Valve Springs, Retainers & Locks New Use With Stock Valves
This listing is for a set of NEW valve springs retainers and locks for big block mopar, using stock valves. These are single springs with a dampner. They are good for hydraulic cams with up to 550 lift. Coil bind 1.16. Installed height 1.850 at 100 lbs. They are perfect for the purple shaft (or 509) cam. They work well with factory or aftermarket heads. They work on any stock big block mopar head. We’ve used these on our racecars for years. They perform well into the low 11’s in the quarter! Also included in this listing is a new set of valve spring retainers. They are good for hydraulic or solid lift cams. Construction: chrome moly steel. They are manufactured by Precision. And finally, also included in this listing is a new set of 7 degree locks. They are hardened steel. There are 16 2-groove and 16 4-groove locks. Stock valves use 2 and 4 groove 7 degree locks. So you get 16 new springs, 16 new retainers, and 32 new locks for one low price! Be sure to check out my other listings as well for more great deals on springs, retainers and locks! So, don’t delay.
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