Availability
Rocker System, Shaft, Full Roller, 1.7 Ratio, Shims, for GM 8.1L L18 Vortec 8100 Chevy Big Block Heads, Kit
Part Number: JES-KSS-237070
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Rocker System, Full Roller, 1.7/1.75 Ratio, Shims, for GM 8.1L L18 Vortec 8100 Chevy Big Block Heads, Kit
Part Number: JES-KSS-237570
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Rocker System, Shaft, Full Roller, 1.75 Ratio, Shims, for GM 8.1L L18 Vortec 8100 Chevy Big Block Heads, Kit
Part Number: JES-KSS-237575
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Rocker System, Shaft, Full Roller, 1.8 Ratio, Shims, for GM 8.1L L18 Vortec 8100 Chevy Big Block Heads, Kit
Part Number: JES-KSS-238080
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Rocker System, Shaft, Full Roller, 1.7/1.75 Ratio, Shims, for Trick Flow PowerPort Heads, Chevy Big Block, Kit
Part Number: JES-KSS-247570
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Rocker System, Shaft, Full Roller, 1.75 Ratio, Shims, for Trick Flow PowerPort Heads, Chevy, Big Block, Kit
Part Number: JES-KSS-247575
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Rocker System, Shaft, Full Roller, 1.7 Ratio, Shims, for GM ZZ 572/620 Crate Chevy Big Block Heads, Kit
Part Number: JES-KSS-257070
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Rocker System, Shaft, Full Roller, 1.7/1.75 Ratio, Shims, for GM ZZ 572/620 Crate Chevy Big Block Heads, Kit
Part Number: JES-KSS-257570
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Rocker System, Shaft, Full Roller, 1.75 Ratio, Shims, for GM ZZ 572/620 Crate Chevy Big Block Heads, Kit
Part Number: JES-KSS-257575
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Rocker System, Shaft, Full Roller, 1.8 Ratio, Shims, for GM ZZ 572/620 Crate Chevy Big Block Heads, Kit
Part Number: JES-KSS-258080
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Rocker System, Shaft, Full Roller, 1.7/1.75 Ratio, Shims, for Pro Comp Big Block Chevy Cylinder Heads, Kit
Part Number: JES-KSS-267570
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Rocker System, Shaft, Full Roller, 1.75 Ratio, Shims, for Pro Comp Big Block Chevy Cylinder Heads, Kit
Part Number: JES-KSS-267575
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Rocker System, Shaft, Full Roller, 1.8 Ratio, Shims, for Pro Comp Big Block Chevy Cylinder Heads, Kit
Part Number: JES-KSS-268080
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Rkr Kit, SS, Liberty 355 BBC 1.7/1.7
Part Number: JES-KSS-277070
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Rkr Kit, SS, Liberty 355 BBC 1.75/1.75
Part Number: JES-KSS-277575
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Rkr Kit, SS, Liberty 355 BBC 1.8/1.8
Part Number: JES-KSS-278080
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Chevrolet SB 23* 1.6 + 300 IN/ 1.5 EX
Part Number: JES-KSS-336050O
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Rkr Kit, SS, Chevy SB 23 Degree 1.7 IN/ 1.6 EX
Part Number: JES-KSS-337060
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Rocker System, Full Roller, 1.75 Ratio, Shims, for World Products Merlin Aluminum Heads, Chevy, Big Block, Kit
Part Number: JES-KSS-117575
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Rocker System, Full Roller, 1.8 Ratio, Shims, for World Products Merlin Aluminum Heads, Chevy, Big Block, Kit
Part Number: JES-KSS-118080
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Rkr Kit, SS, Canfield/CFE BMF BB, 1.7/1.7
Part Number: JES-KSS-127070
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Rkr Kit, SS, Canfield/CFE BMF BB, 1.75/1.7
Part Number: JES-KSS-127570
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Rkr Kit, SS, Canfield/CFE BMF BB, 1.8/1.8
Part Number: JES-KSS-128080
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Rocker System, Full Roller, 1.7 Ratio, Shims, for World Products Merlin 3 Aluminum Heads, Chevy Big Block, Kit
Part Number: JES-KSS-137070
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Rocker System, Full Roller, 1.7/1.75 Ratio, for World Products Merlin 3 Aluminum Heads, Chevy Big Block, Kit
Part Number: JES-KSS-137570
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
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