COMP Cams · New
Comp Cams Camshaft Kit, Ol Xr288Hr-10
MPN SK42-433-11 · Store SKU ccaSK42-433-11
Supplier stock checked 11/7/2026, 6:42:55 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
SK-KIT - Small Kit Includes: Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals and Instructions. Xtreme Energy 236/242 Hydraulic Roller SK-Kit for Oldsmobile 260-455 Rough idle, needs 2800+ stall, lower gears and 9.5:1 compression.
Manufacturer fitment & guides
Check SK42-433-11 against the manufacturer’s application information below.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y