354 Results Found For "ratio"

Rocker Arms, Gold Series, Full Roller, Stud Mounting Style, 1.7 Ratio, Aluminum, Gold Anodized, Chevrolet, Chevy Big Block, Each

Part Number: SUM-G6830G-1

Not Yet Reviewed

Estimated Ship Date: Today

Rocker Arms, Stud Mount, Roller Tip, Stamped Steel, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: SUM-141507

4.63 out of 5 stars ( 16 )

Estimated Ship Date: Today

• Free Shipping

Cam and Lifter kit, Pro SBC Stage 5 Hyd. Flat-Tappet 4/7 Firing Order Swap, 236/242 Dur., 108 LSA + 2 Adv, .495/.510 1.5 Ratio, 2200-6400 Range

Part Number: SUM-K1204

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Pro SBF Best Hydraulic Roller Cam 8, 242/256 Duration, 110.5 LSA + 3.5 Adv. .587/.587 lift 1.6 ratio, .625/.625 lift 1.7 ratio, 3,600-7,100 basic rpm

Part Number: SUM-8908

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Rocker Arms, Pro Series, Stud Mount, Full Roller, Stainless Steel, 1.5 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: SUM-G6992

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Rocker Arms, Pro Series, Stud Mount, Full Roller, Stainless Steel, Natural, 1.6 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: SUM-G6993

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Pro SBC Stage 7 Hyd. Flat-Tappet 4/7 Firing Order Swap Cam, 248/256 Dur., 108 LSA + 2 Adv, .518/.525 1.5 Ratio, .553/.560 1.6 Ratio, 3000-7000 Range

Part Number: SUM-1206

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Serpentine Kit, Standard Ratio, Steel, Black, 508 Air conditioning Compressor, Aluminum Brackets, Chevy, Kit

Part Number: SUM-CSUMLS101

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Pro BBF Big Block FE Best Hydraulic Roller Cam 2, 218/232 Duration, 111.5 LSA + 4.5 Adv. .582/.582 lift 1.75 ratio, 3,200 to 6,500 basic rpm, 390 428

Part Number: SUM-8916

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Combo, Rocker Arms, Roller, 1.6 Ratio, Pushrods, 6.700 in., Gaskets, Spark Plugs, Ford, Small Block, Kit

Part Number: CMB-08-0042

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

PRO BBC H.R. 7 Hydraulic Roller Cam, 4/7 Swap, 248/256 Duration @ .050, 113.5 LSA + 10.5 Adv , .620/.620 with 1.7 ratio, .656/.656 with 1.8, 3900-6700

Part Number: SUM-1257

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Pro SBC Stage 8 Hyd.Flat-Tappet 4/7 Firing Order Swap Cam, 252/258 Dur., 107 LSA + 1.5 Adv, .533/.540 1.5 Ratio, .569/.576 1.6 Ratio, 3200-7200 Range

Part Number: SUM-1207

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Pro SBC Hyd. Roller Cam, Turbo Stage 2, 224/226 Duration, 114 LSA + 3 Adv., .550/.520 Lift with 1.5 Ratio, .587/.555 1.6 Ratio, 3000-7000 Rpm Range

Part Number: SUM-8806

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Pro BBC Big Block Chevy Hydraulic Roller Cam 5.5, 4/7 Swap, 236/248 Duration, 111 LSA, 5 Adv. .620/.620 lift 1.7 ratio, .655/.655 1.8, 3,700-6,600

Part Number: SUM-1263

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Cam and Lifter kit, Pro SBC Stage 7 Hyd. Flat-Tappet 4/7 Firing Order Swap, 248/256 Dur., 108 LSA + 2 Adv, .518/.525 1.5 Ratio, 3000-7000 Range

Part Number: SUM-K1206

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Rocker Arms, Roller Tip, Cast Steel, 7/16 in. Stud Mount, 1.6 Ratio, Polylocks, Chevy, Small Block, Set of 16

Part Number: SUM-141704PL

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Rocker Arm, Heavy Duty, 1.7 Ratio, Roller Fulcrum, Ductile Iron, Offset Intake Only, L92/LS9/LS3, GEN IV LS GM Each

Part Number: SUM-141554I-1

Not Yet Reviewed

Estimated Ship Date: Today

Pro SBF Best Hydraulic Roller Cam 9, 248/258 Duration, 109.5 LSA + 3.5 Adv. .587/.587 lift 1.6 ratio, .625/.625 lift 1.7 ratio, 3,800-7,300 basic rpm

Part Number: SUM-8909

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Pro BBC Chevy Big Block Turbo Cam 3, LS Firing Order, 242/242 Duration, 116.5 LSA, 2.5 Adv. .620/.620 lift 1.7 ratio, .655/.655 1.8, 3,700-7000

Part Number: SUM-1264

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Rocker Arms, Roller Bearing Trunnion, LS-7, Assembled, Steel, 1.8 Ratio, Offset Intake, Rectangle Port, Chevy, Each

Part Number: SUM-141555I-1

Not Yet Reviewed

Estimated Ship Date: Today

Rocker Arms, Roller Bearing Trunnion, LS-7, Assembled, Steel, 1.8 Ratio, Exhaust, Rectangle Port, Chevy, Each

Part Number: SUM-141555E-1

Not Yet Reviewed

Estimated Ship Date: Today

Pro BBF Big Block 385 Ser. Best Hydraulic Roller Cam 3, 224/236 Duration, 111 LSA + 4 Adv. .582/.582 lift 1.75 ratio, 3,000 to 6,000 basic rpm,429 460

Part Number: SUM-8932

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Pro BBF Big Block 385 Ser. Best Hydraulic Roller Cam 4, 232/242 Duration, 111 LSA + 5 Adv. .582/.582 lift 1.75 ratio, 3,200 to 6,500 basic rpm,429 460

Part Number: SUM-8933

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Pro BBF Big Block FE Best Hydraulic Roller Cam 5, 236/248 Duration, 111 LSA + 5 Adv. .582/.582 lift 1.75 ratio, 3,800 to 7,000 basic rpm, 390 428

Part Number: SUM-8919

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Pro BBF Big Block 385 Ser. Best Hydraulic Roller Cam 1, 212/218 Duration, 108.5 LSA + 1.5 Adv. .582/.582 lift 1.75 ratio, 1,800 to 5,500 basic rpm

Part Number: SUM-8930

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping