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Nostalgia Plus 211/218 Hydraulic Flat Cam for Chevrolet Small Block
Available Soon
SKU
12-670-4
TEMPORARILY OUT OF STOCK, ORDER NOW!
$239.36
$265.95
For Hydraulic Flat Tappet Lifters; Fits '58-'021 262-400 cid Chevy Small Blocks2
Sound of GM 300 HP camshaft w/ improved power & response
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.
Engine Family: Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)
RPM Operating Range: 1,000-5,500
Grind Number: N+300HP
Cam Type: Hydraulic Flat Tappet
Lifter Style: Hydraulic Flat Tappet
Camshaft Series: Nostalgia Plus
Usage: Street/Performance
California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration: 258
Advertised Exhaust Duration: 265
Intake Duration at .050 Inch Lift: 211
Exhaust Duration at .050 Inch Lift: 218
Intake Valve Lift: 0.426
Exhaust Valve Lift: 0.42
Lobe Lift Intake: 0.284
Lobe Lift Exhaust: 0.28
Lobe Separation: 112
Intake Centerline: 108
Exhaust Close ATDC: 17
Intake Open BTDC: 21
Exhaust Open BBDC: 69
Intake Close ABDC: 57
Camshaft Gear Attachment: 3-Bolt
Component
Part Number
Break-In Lube: 159
CL-Kit Upgrade: CL12-670-4
K-Kit Upgrade: K12-670-4
Push Rods: 7812-16
Rocker Arms: 1412-16
RP Rocker Push Rod Kit: RP1412-16 / RPM1601-16
SK-Kit Upgrade: SK12-670-4
Valve Seals: 501-16
