Description
Duration 280 / 299
or a two-piece (jacket and pants) version
1990-1995 Pontiac Trans Sport
Sportsman and similar classes
wastegate crack pressure
COMP Cams 10 Super Locks w/ +.505" Install Height w/o Lash Cap Recess - Hardened Steel - Single Groove - 11/32" Valve Stem 13-RS1-B-M Duration 280 / 299These Steel Super Locks with +. 050 install height feature a 10? lock angle and 11 32" valve stem size. They are recommended for all race applications because Super Locks have a wider angle (10?) that better distributes the ever increasing valve spring loads over the retainer than typical 7? locks. Precision machined out of super tough, fatigue resistant metal alloy, Super Locks fit any COMP Cams 10? retainer. Precision machined rather than stamped
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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