COMP Cams Thumpr Retrofit Hydraulic Roller Cam and Lifter Kits K12-600-8
SPECIAL ORDER ITEM
This is a special order item. When you complete your order, we will order it from the supplier.
FREIGHT INFORMATION
Pricing does not include additional freight charge.
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Manufacturer's Part Number: K12-600-8
Part Type: Camshaft Kits
Product Line: COMP Cams Thumpr Retrofit Hydraulic Roller Cam and Lifter Kits
Automotive Fittings Part Number: CCA-K12-600-8
UPC: 036584153436
Cam Style: Hydraulic roller, Retro-fit
Basic Operating RPM Range: 1,900-5,600
Camshaft Use: Street/Strip
Intake Duration at 050 inch Lift: 227
Exhaust Duration at 050 inch Lift: 241
Duration at 050 inch Lift: 227 int./241 exh.
Advertised Intake Duration: 283
Advertised Exhaust Duration: 303
Advertised Duration: 283 int./303 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.511 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.497 in.
Valve Lift with Factory Rocker Arm Ratio: 0.511 int./0.497 exh.
Lobe Separation (degrees): 107
Camshaft Gear Attachment: 3-bolt
Grind Number: 283THR7
Computer-Controlled Compatible: No
Lifters Included: Yes
Lifter Style: Hydraulic roller
Valve Springs Included: Yes
Outside Diameter of Outer Spring (in.): 1.437 in.
Retainers Included: Yes
Locks Included: Yes
Valve Stem Seals Included: Yes
Timing Chain and Gears Included: Yes
Timing Chain Style: Double non-roller
Assembly Lubricant Included: No
Pushrods Included: No
Rocker Arms Included: No
Gaskets Included: No
Valve Springs Required: No
Quantity: Sold as a kit.
Notes: Retro-fit: Designed for early non-roller blocks. Requires thrust button and wear plate.
Description:
Musclecar sound is back and nastier than ever with these Thumpr retrofit hydraulic roller cam and lifter kits from COMP Cams! These cams feature a thumping high performance idle and provide significant horsepower and torque increases. Specially engineered profiles are offered for each unique engine, providing the perfect combination of an early intake valve opening, a long exhaust duration, and a generous amount of intake and exhaust overlap to maximize your engine's nasty-idling characteristics without negatively impacting streetability. These kits include high-quality matched lifters for unbeatable performance, durability, and ease of installation.
What does "Will be special ordered for you" mean?
This means that we do not have the product in our warehouse. We only order “Special Order” products from the supplier when you order them from us. Generally, we do not intend to keep an inventory of these items. Therefore, returns are not possible.
“Special Order” products could be shipped directly from the supplier or they could be shipped to us first. Then, we would ship it to you. The available shipping options will be provided during the checkout process.