1991 CHEVROLET Summit Racing Parts and Accessories

Combo, Fel-Pro, Gaskets, Header, Steel Core Laminate, Stage 8, Bolts, Hex, Locking, Chevy, Small Block, Kit

Part Number: CMB-05-0136

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Summit Precision Cam Bearings, SB Chevy aftermarket blocks with 1.999/2.001 on all five bores

Part Number: SUM-5C3346CS

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Main Bearings, Race Series Main Bearing Sets, 0.001 in. Crankshaft Undersize, Tri-metal Copper-lead Alloy, Chevrolet, Big Block, Set of 5

Part Number: SUM-829HXS

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Differential Carrier, Positraction, Nodular Iron, Dana 80, 35 Spline, 3 Series, Each

Part Number: SUM-730981

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

Combo, Water Pump, Electric, Die-Cast Aluminum, Black Powdercoated, Chevy, Small Block, Relay, Kit

Part Number: CMB-12-0008

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

Fuel Pump Block-Off Plates, Zinc Alloy, Natural, Chevy, Small Block, Each

Part Number: SUM-420010

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Cam and Lifters, Mechanical Flat Tappet, Advertised Duration 296/312, Lift .536/.527, Chevy, Small Block, Kit

Part Number: SUM-CT104K

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

Main Studs, 2-Bolt Main, 180,000 psi Yield Strength, Washers, Hex Nuts, Chevy, Small Block, Kit

Part Number: SUM-910205

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Valve Covers, Steel, Chrome, Stock Height, Flames, Chevy, Big Block, Pair

Part Number: SUM-G3396

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Distributor Hold-Down Clamps, Zinc Alloy, Red Powdercoated Finish, Chevy, Each

Part Number: SUM-400510RD

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Piston, Hypereutectic, Flat, 4.030 in. Bore, Chevy, Each

Part Number: SUM-17350C-30-1

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Forged Pro BB Chevy 4340 Forged Steel H-Beam Connecting Rods, 6.135 in. Length, .990 Floating Pin, ARP 2000 PSI 7/16 in. 12 pt. Bolts, Set of 8

Part Number: SUM-BBC61352H

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

Water Pump, Electric, 35 gpm At 12 V, 6 amps, Aluminum, Red Powdercoated, Chevy, Big Block, Each

Part Number: SUM-316007

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

Timing Chain and Gear Set, Double Roller, Steel Sprockets, Chevy, Big Block, Set

Part Number: SME-7010

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

Radiator, Performance Fit, Aluminum, Natural, Chevy, Pontiac, Each

Part Number: SUM-380455

3.73 out of 5 stars ( 15 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

Flywheel Counterweights, 23.44/24.45/33.00/42.54 oz., External Engine Balance, Chevrolet, Kit

Part Number: SUM-700195

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Combo, Scat Sportsman Seats, Black, Velour, Reclining, Brackets, Sliders, Kit

Part Number: CMB-27-0019

3.17 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Oversize

Lifter, Hydraulic Flat Tappet, Chevy, 0.842 in. Diameter, Each

Part Number: SUM-HT817

3.86 out of 5 stars ( 111 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Pro SBC CT1 Hydraulic Roller Cam 1, LS Firing Order, 232/248 Dur., 110 LSA, +4 Adv., .530I/.530E Lift with 1.5, .565I/.565E Lift with 1.6, Retrofit

Part Number: SUM-8815

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

Pro SBC Hyd. Roller Cam, Turbo Stage 4, 242/242 Duration, 117.5 LSA + 9.5 Adv., 550/550 Lift with 1.5 Ratio, .587/.587 1.6 Ratio, 3500-7400 Rpm Range

Part Number: SUM-8808

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Rod Bearings, SBC 2.100 pin, .708 Narrowed, .001 Extra Clearance, set

Part Number: SUM-1227HXCS

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Rod Bearings, SBC/LS 2.100 pin, .837 width, .001 Extra Clearance for .010 undersize, set

Part Number: SUM-663HC001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Forged Pro pistons for SB Chevy 350 Long Rod, 4.030 bore, 1.260 C.H., 3.48 in. stroke, 6 in. rod, 5cc flat top 11:1@58cc, 10.2@64cc, 9.9@67cc, 9.4@72.

Part Number: SUM-SBC350030L

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

1988-1994 Chevy Truck , Turn Signal Switch, Steering Column Replacement Component, Plastic, White, without Tilt, Chevrolet, GM#1997988 , Each

Part Number: SUM-RP20367

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Combo, Scat Rally 1000 Seats, Black, Vinyl, Brackets, Sliders, Chevy, Pontiac, Kit

Part Number: CMB-27-0006

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air