USED(DYNO TIME ONLY)Crower Stainless Steel Shaft Rockers 74105F, Fits LS3 & L92 Dart & GM Heads 74105F Intake Offset .175, Exhaust Offset .000

DYNO TIME ONLY!
Crower
Manufacturer's Part Number:
74105F
Part Type:
Rocker Arms
Product Line:
Crower Stainless Steel Shaft Mounted Rocker Arm Systems

Crower, Stainless Steel Shaft Rockers, 74105F, Fits LS3 & L92 (Dart, Brodix, GM Heads), Intake Offset .175, Exhaust Offset .000

Rocker Arm Mounting Style:
Shaft
Self-Aligning:
No
Rocker Arm Ratio:
1.7
Rocker Arm Style:
Full roller
Shims Included:
yes
Rocker Arm Material:
Stainless steel
Rocker Arm Body Style:
Standard
Rocker Arm Fasteners Included:
yes
Rocker Arm Finish:
Natural
Quantity:
Sold as a set of 16.
Notes:
Designed to fit LS3 engine applications.

Crower Stainless Steel Shaft Mounted Rocker Arm Systems

For those of you that feel most confident running a steel-based valve train, look no further than the collection of Crower stainless steel shaft-mounted rocker arm systems. Every configuration has been rigorously scrutinized to offer extreme rigidity and accuracy while optimizing the moment of inertia phenomena condition. Crower engineers made ease of installation and maintenance a top priority--so you'll never waste a moment when time is critical at the track. These stainless steel shaft rocker systems are a perennial favorite of dirt late models and marine endurance competitors. Sustained high temperatures have little effect on the strength properties of stainless steel so components made from this material typically have a longer life expectancy than similar components made from aluminum.

All Crower shaft mount rocker arms are available with Crower's needle bearing roller tip option. They greatly reduce friction for added horsepower and decreased valve guide and valve stem wear. The lighter tips deliver greater valve control for increased rpm and improve valve spring longevity by decreasing heat compared to traditional non-needle designs.