Availability
1966 Engines & Components
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: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 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: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Rocker System, Full Roller, 1.75 Ratio, for World Products Merlin Oval/Cast Iron Heads, Chevy, Big Block, Kit
Part Number: JES-KSS-147575
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Rocker System, Shaft, Full Roller, 1.75 Ratio, Shims, for Edelbrock Performer RPM Heads, Chevy, Big Block, Kit
Part Number: JES-KSS-157575
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Rocker System, Shaft, Full Roller, 1.8 Ratio, Shims, for Edelbrock Performer RPM Heads, Chevy, Big Block, Kit
Part Number: JES-KSS-158080
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Rocker System, Full Roller, 1.7/1.75 Ratio, Shims, for Edelbrock Victor Jr Heads, Chevy, Big Block, Kit
Part Number: JES-KSS-167570
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Rocker System, Shaft, Full Roller, 1.75 Ratio, Shims, for Edelbrock Victor Jr Heads, Chevy, Big Block, Kit
Part Number: JES-KSS-167575
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Rocker System, Shaft, Full Roller, 1.8 Ratio, Shims, for Edelbrock Victor Jr Heads, Chevy, Big Block, Kit
Part Number: JES-KSS-168080
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Rocker System, Full Roller, 1.7 Ratio, Shims, for Edelbrock Victor 6140/Musi 7740 Heads, Chevy, Big Block, Kit
Part Number: JES-KSS-177070
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Rocker System, Full Roller, 1.75 Ratio, Shims, for Edelbrock Victor 6140/Musi 7740 Heads, Chevy Big Block, Kit
Part Number: JES-KSS-177575
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Rocker System, Full Roller, 1.8 Ratio, Shims, for Edelbrock Victor 6140/Musi 7740 Heads, Chevy, Big Block, Kit
Part Number: JES-KSS-178080
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Rocker System, Full Roller, 1.7/1.75 Ratio, Shims, for RHS 24 degree Pro Action Heads, Chevy, Big Block, Kit
Part Number: JES-KSS-207570
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Rocker System, Full Roller, 1.75 Ratio, Shims, for RHS 24 degree Pro Action Heads, Chevy, Big Block, Kit
Part Number: JES-KSS-207575
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Rocker System, Shaft, Full Roller, 1.8 Ratio, Shims, for RHS 24 degree Pro Action Heads, Chevy, Big Block, Kit
Part Number: JES-KSS-208080
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 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: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 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: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Pulleys, Revolver, Serpentine, Performance Ratio, Billet Aluminum, Black, Alternator, Chevy, Big Block, Kit
Part Number: MCH-21265-08
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Accessory Drive System, Billet Aluminum, Black, Serpentine, Style Track, Kit
Part Number: MCH-30805-08
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Pulley Kit, Serpentine, Aluminum, Black Powdercoated, Chevy, Small Block, Short Water Pump, Kit
Part Number: MCH-21085-08
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Pulleys, Style Track, Serpentine, Performance Ratio, Billet Aluminum, Black Brackets and Pulleys, Alternator, Chevy, SBC, Kit
Part Number: MCH-21185-08
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Cylinder Head, 375cc, CNC Machined, Solid Roller, Aluminum, Assembled, 0.850 in. Lift, Chevrolet, Big Block Mark IV, Each
Part Number: FLK-375-5058
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Cylinder Head, Pro 1, Bare, Aluminum, Natural, 110cc Chamber, 275cc Intake Runner, Chevy, Big Block, Each
Part Number: DRT-19000070
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Cylinder Head, Pro 1 Marine, Bare, Aluminum, Natural, 110cc Chamber, 275cc Intake Runner, Chevy, Big Block, Each
Part Number: DRT-19000070M
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Cylinder Head, Pro 1, Aluminum, Bare, 121cc Chamber, 310cc Intake Runner, Chevy, Big Block, Each
Part Number: DRT-19100010
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Cylinder Head, Pro 1, Aluminum, Bare, 121cc Chamber, 325cc Intake Runner, Chevy, Big Block, Each
Part Number: DRT-19200010
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
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