Rocker Arms
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Keith Eickert
Signature Series Rocker Arms
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- More clearance for retainers and springs than Crane
- Needle Bearing Fulcrum and Roller Tip
- Centerless Ground Trunnion
- Burr Free Thru Hole in Trunnion
- Centerless Ground Pin & Roller
- Large Machined Seat
- Thick Walled Adjusting Nut
- Pedestals machined from solid steel
- Black Oxide Coated Steel Parts
- 100% CNC Machined
- Narrow Body Design
- Smaller lighter roller tip 7000 series aluminum
- Hard Anodized Blue
Part
No. |
Description |
755-6230 |
Rocker Arm Set B/B Chevy 1.7 Ratio 7/16" Stud |
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Crane Cams
Gold Race Extruded Rocker Arms
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Crane Cams' needle-bearing fulcrum, roller-tip, extruded aluminum rocker arms have been racing's most popular aluminum rockers since their introduction in 1964. Now, over four million rockers later, the nation's leading racers and engine builders know they can trust the strength, ratio accuracy, quality, and reliability of Crane's famous gold anodized, aluminum rockers. The TR fulcrums are now included in all 7/16" stud gold race extruded rocker arms at no additional charge!
Part
No. |
Description |
315-11750-16 |
S/B Chevy 1.5 Ratio 3/8" Stud |
315-13750-16 |
B/B Chevy 1.7 Ratio 7/16" Stud |
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Comp Cams
Pro Magnum Roller Rocker Arms
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THE STRENGTH OF STEEL.LIFETIME GUARANTEE!
Pro Magnum Rocker Arms are so strong that we guarantee the rocker bodies for life against breakage. Made from high strength 8650 chrome moly steel and designed by the latest computer technology to reduce mass at non-critical areas. The strength of steel yet lighter than aluminum. This results in 5% less weight at the valve than aluminum rockers. This means more RPM and valve train reliability.
Part
No. |
Description |
295-1301-16 |
Small Block Chevy 3/8" 1.52 Ratio (C) |
295-1302-16 |
Small Block Chevy 3/8" 1.6 Ratio (A) |
295-1304-16 |
Small Block Chevy 7/16" 1.52 Ratio |
295-1305-16 |
Small Block Chevy 7/16" 1.6 Ratio |
295-1320-16 |
Big Block Chevy 7/16" 1.7 Ratio |
295-1331-16 |
Small Block Ford 3/8" 1.6 Ratio |
295-1332-16 |
Small Block Ford 7/16" 1.7 Ratio |
(A) - Will not replace late model pedestal rockers
(C) - Will not replace late model rail rockers |
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Roller Tip Rocker Arms
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These rocker arms offer you the performance advantages of greater durability,
plus feature a roller tip to reduce valve and guide wear. The stiffer design
inhibits flex that causes variation in ratios. Higher effective ratios allow
more valve lift, and that translates into a 15-30 hp increase.
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Big Block Chevy Generation 5 & 6 Adjustable Rocker Conversion
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Many of the popular families utilize a positive stop type
of rocker arm attachment, which does not allow for any
adjustment, and consequently there is no consideration for
different cam sizes or other modifications to the engine block and
heads. For that reason, COMP Cams has designed a kit to convert
this setup to a fully adjustable valve train. On the Mark (V & VI)
Big Block Chevrolet engines replace the screw in studs with
those provided, slip the spacer insert through the rocker arm ball,
and adjust with the new adjusting nut. These kits are a
simple, easy, and an inexpensive alternative to give the flexibility of
an adjustable valve train.
Includes: (16) 4514 Studs, 4514SP Spacer, 1401-N Rocker Nut
Part
No. |
Description |
295-4514-Kit |
Big Block Chevy Late Model Adj. Rocker Kit |
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