LS3 L92 Shaft Mount Aluminium Roller Rockers 1.7 Ratio 6.0L 6.2L

Yella Terra YT6724 LS3 Shaft Rockers, Rectangle Cylinder Heads, Ultralite Pro

Yella Terra 8mm Ultralite Pro LS3 Shaft Roller Rockers design can be fitted in approx 1 hour. Alos at a fraction of the cost of major rebuilds associated with OEM rocker arm failures. No machining required, fits under standard rocker covers. Bolt on & go. 

Yella Terra recommends to steer clear of cheap “fix” LS trunnion upgrades, which fail to address the shortcomings of OEM rocker arms. 

Yella Terra Ultralite Pro YT6724: By concentrating more mass at the fulcrum, the Ultralite Pro can withstand a much heavier spring than the Ultralite without compromising any oscillating weight. Yella Terra designed these LS rockers for those who need lightweight rocker arms but insist on heavier springs!

Fit Yella Terra with confidence - Track Tested. Street Proven.

Yella-Terra Part number:  YT-6724

Yella Terra Series:        Ultralite Pro

Application:    Replacement / Street

Engine Family:   Chevy GEN 4, 6.2L, LS3, LS9, LSA, L98,

Inlet offset:  Yes - suits the LS3 type rectanlge port cylinder heads. 

Rocker Arm Mounting Style:    Shaft

Self-Aligning:     No

Adjustable:  NO - hydraulic

Rocker Arm Ratio:            1.7

Rocker Arm Style:            Full roller

Rocker Arm Material:     Aluminium

Rocker Arm Fasteners Included:     Yes

Rocker Arm Finish:        Natural

Max Spring Open pressure:  480lbs

Max Spring Diameter:  1.437" 

Mounting Hardware:  8mm capscrew bolts - Included

Quantity:         Sold as a set of 16.