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Nostalgia Plus 239/246 Hydraulic Flat Cam K-Kit for Chevrolet Small Block

$542.95
TEMPORARILY OUT OF STOCK
SKU
K12-672-4

Includes Cam, Lifters, Valve Springs, Retainers, Locks, Seals, & Timing Set

  • For Hydraulic Flat Tappet Lifters; Fits '58-'021 262-400 cid Chevy Small Blocks2

  • Exhaust note of GM 30-30 cam w/ increased performance

  • Nostalgia Plus™ Cams are designed to mimic the sound of the great engines of the past while improving performance by applying today’s design techniques. Capture the essence of the factory muscle cars of the '60s & '70s. These cams use lobe profiles that are slightly less agressive than Xtreme Energy™ profiles but have excellent area under the curve for outstanding power.

  • For Carb or Tunable Fuel Injection3


1: Cams for '55-'57 engines can be custom ordered. Please Call, Email, Twitter or Live Chat for details.

2: The '87+ Chevy Small Block received provisions for roller lifters. Most '87 - '93 GM cars came with roller lifters, but most '87 - '95 trucks came with flat tappet lifters in roller lifter style blocks. If a roller cam is desired and your block has OEM-style roller cam provisions. COMP Hyd. Roller Lifter Install Kit for '87-'90 Blocks or '91-'02 Blocks can be purchased, as well as a '87+ OE-Style Hyd. Roller Cam and '87+ OE-Style Roller Lifters. Roller cam conversion in pre-'87 blocks requires Retro-Fit Hyd. Roller Cam and Retro-Fit Link Bar Lifters.

3: Many OEM EFI systems cannot be tuned to run well with certain cams. Before installing in an OEM EFI engine be sure to check with a competent tuner.

More Information
UPC 036584079477
Manufacturer COMP Cams®
Emissions Code
Engine Family Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)
RPM Operating Range 2,300-6,500
Cam Type Hydraulic Flat Tappet
Camshaft Series Nostalgia Plus
Camshaft Gear Attachment 3-Bolt
Usage Street/Performance
California Proposition 65 WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration 286
Advertised Exhaust Duration 293
Intake Duration at .050 Inch Lift 239
Exhaust Duration at .050 Inch Lift 246
Intake Valve Lift 0.483
Exhaust Valve Lift 0.477
Lobe Separation 112
Lifter Style Hydraulic Flat Tappet