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Big Block Clones LLC

Gage Motorsports Black Venom Rocker Arms - Small Block GX

Gage Motorsports Black Venom Rocker Arms - Small Block GX

Regular price $229.00 USD
Regular price Sale price $229.00 USD
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Gage Motorsports Black Venom double roller shaft rocker arm set. 

Trunnion has steel needle bearings

Hardened steel roller tip

Adjustable height pushrod cup for setting lash

Here is a table of pushrod lengths used to get the correct lift with a DynoCams .308" lift cam and these 1.35:1 ratio rocker arms with various block height and valve lengths used in Shredder heads. Please note that these pushrods are with the lash adjuster screw flush with the bottom surface of the rocker arm, as instructed by Gage Motorsports. 

SETUP NAME BLOCK DECK HEIGHT  VALVE LENGTH PUSHROD LENGTH
BBC 236/240/258cc TC225 136.8mm 2.630" Shredder Intake with lash cap 5.385"
Shredator 224cc with SI valves DH225 136.5mm 2.650" SI W/ no lash cap 5.355"
Shredator 224cc DH225 136.5mm 2.630" Shredder Intake with lash cap 5.375"
Predator 212cc (non-hemi)  Rato R210 135.5mm 2.630" Shredder Intake with lash cap 5.375" (lifter is 2mm shorter)
Predator 212cc Hemi to Shredder Conversion Loncin G210FA 135mm 2.630" Shredder Intake with lash cap 5.375" (lifter is 2mm shorter)
Shredator 244cc Tall deck 70mm 138.6mm 2.630" Shredder Intake with lash cap 5.455"
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