05/16/2026
did it again!
They sent us a set of their new GEN V LT 4340 Roller Rockers which we will be running on our shop drag car BIG L*Z.
Big power builds require undeniable strength and absolute control when dealing with the valvetrain. We trust Manton to supply us the highest quality pushrods on all of our builds and now we have a rocker arm to match!
Manton’s new LT rocker arms combine Top Fuel valvetrain engineering with late-model durability and ease of setup.
Key features:
LT platform compatibility with stock-based ratios
4340 heat-treated steel construction
7/16x20 threaded adjuster derived from NHRA Top Fuel applications for improved load distribution
Pressure-fed oiling system that routes oil directly to the trunnion bushings for better lubrication and wear resistance
Adjustable preload design allows one pushrod length while fine-tuning preload at the rocker, reducing setup time and repeated measuring
Heat-treated roller tip improves valve tip tracking and reduces valve guide wear, especially in high-lift applications around .700” lift
Designed to handle aggressive spring pressures while remaining lightweight and durable for serious performance builds.
We will be adding these to our website soon. For more Information call or email us today!