365 Results Found For "ratio"

Rocker Arms, Roller Tip/Bronze Bushed Rockers, 1.76 Ratio, Aluminum, Shafts, End Supports, Ford, Big Block, FE, Kit

Part Number: CSP-S4006BKE

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Today

• Free Shipping

Rocker Arms, Heavy-Duty Roller Rockers, Shaft Mount, 1.6 Ratio, Aluminum, Full Roller, Chrysler, Dodge, Plymouth, Big Block, Kit

Part Number: CSP-S70016KE

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

• Free Shipping

Pulleys, Sport Track, Serpentine, Performance Ratio, Billet Aluminum, Black Brackets, with P/S, without A/C, Chevy, Small Block, Long, Kit

Part Number: MCH-21695-08

4.0 out of 5 stars ( 22 )

Estimated Ship Date: Today

• Free Shipping

Rocker Arms, Shaft Mount, 1.5 Ratio, Steel, Rockers, Shafts, Spacers, Mopar, Big Block B/RB, Set of 16

Part Number: CCA-1621-16

4.85 out of 5 stars ( 13 )

Estimated Ship Date: Today

• Free Shipping

Rocker Arms, Shaft Mount, Steel, 1.8 Ratio, Chevy, LS, Kit

Part Number: CCA-1983-16

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Rocker Arms, Shaft Mount, Roller Tip, Aluminum, 1.75 Ratio, Ford, Big Block FE, Kit

Part Number: PQX-3339032

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Rocker Arms, Shaft Mount, 1.5 Ratio, Aluminum, Roller Rockers, Chrysler, Small Block, Kit

Part Number: CSP-S70025K

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping

Rocker Arms, Shaft Mount, Steel, 1.7 Ratio, Chevy, LS, Kit

Part Number: CCA-1982-16

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Rocker Arms, Full Roller, 1.6 Ratio, Designed for Trick Flow Heads, Chrysler, Small Block, Kit

Part Number: CSP-S72026K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Rocker Arms, Pro Series, Shaft Mount, Full Roller, Stainless Steel, 1.75 Ratio, Ford, FE, Kit

Part Number: PQX-3240622

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Rocker Arms, Full Roller, 1.5 Ratio, Designed for Edelbrock Performer RPM Heads, Chrysler, Small Block, Kit

Part Number: CSP-S70025KE

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Rocker Arms, Shaft Mount, 1.5 Ratio, Aluminum, Roller Rockers, Chrysler, Big Block, B/RB, Kit

Part Number: CSP-S70015K

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

• Free Shipping

Cam and Lifter kit, Pro SBC Retrofit Stage 3 Hyd. Roller LS Firing Order, 224/232 Dur., 110 LSA + 2 Adv, .550/.540 1.5 Ratio, 2000-6300 RPM Range

Part Number: SUM-K1223

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Cam and Lifter kit, Pro SBC Retrofit Stage 1 Hyd. Roller LS Firing Order,212/218 Dur., 110 LSA + 2 Adv, .525/.520 1.5 Ratio, 1500-6000 Range

Part Number: SUM-K1221

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Cam and Lifter kit, Pro SBC Retrofit Stage 5 Hyd. Roller LS Firing Order, 242/251 Dur., 110 LSA + 4 Adv, .550/.550 1.5 Ratio, 2600-6600 RPM Range

Part Number: SUM-K1225

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Cam and Lifter kit, Pro SBC Retrofit Stage 4 Hyd. Roller LS Firing Order, 232/242 Dur., 110 LSA + 3 Adv, .550/.550 1.5 Ratio, 2200-6400 RPM Range

Part Number: SUM-K1224

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Rocker Arms, Shaft Mount, 1.5 Ratio, Steel, Rockers, Shafts, Spacers, Dodge, Small Block, Set of 16

Part Number: CCA-1622-16

4.39 out of 5 stars ( 18 )

Estimated Ship Date: Today

• Free Shipping

Rocker Arms, PQx Platinum Series Shaft-Mount, Full Roller, Aluminum, Black Anodized, 1.7 Ratio, Chevy, Kit

Part Number: PQX-3536431

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Rocker Arms, Shaft Mount, Steel, 1.7 Ratio, Chevy, LS, Kit

Part Number: CCA-1981-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Pulleys, Serpentine, Standard Ratio, Billet Aluminum, Clear Powdercoated, AMC, 304, 360, 401, 1970 and Newer, 4 Bolt Balancer, With P/S, Kit

Part Number: MCH-55050

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Cam and Lifter kit, Pro SBC Retrofit Stage 6 Hyd. Roller LS Firing Order, 248/256 Dur., 110 LSA + 2 Adv, .550/.550 1.5 Ratio, 3000-7000 RPM Range

Part Number: SUM-K1226

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.60 / 1.50 Split Ratio, AFR Heads, Kit

Part Number: PQX-3535032

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pulleys, Sport Track, Serpentine, Standard Ratio, Billet Aluminum, Black Powdercoated, Chevy, Big Block, Kit

Part Number: MCH-23695-08

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Rocker Arms, Shaft Mount, 1.6 Ratio, Aluminum, Roller Rockers, Chrysler, Big Block, B/RB, Kit

Part Number: CSP-S70016K

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping