Edelbrock 45421 Performer SBC crate engine
Guaranteed Fitment
Always the correct part
Added Value
Performance matched parts
In-House Experts
We know our products
Nationwide Delivery
Economy shipping
Body, Exterior & Accessories ❯
Brakes ❯
Tools, Hardware & Consumables ❯
Towing, Trailer & Truck Accessories ❯
Always the correct part
Performance matched parts
We know our products
Economy shipping
Edelbrock part #45421 Performer small-block Chevy 350 crate engine offers the best of quality and performance with 320 HP & 382 ft/lbs. of torque right out of the crate. This small-block Chevy 350 crate engine is ideal for any street rod, muscle car or truck owner looking for 300+ hp performance on 87-octane fuel. Performer crate engines are 100% brand new and include a 4-bolt main block, Edelbrock Performer heads, hydraulic camshaft, roller rocker arms, EPS intake manifold with a AVS2 650 cfm carb and long water pump. Specifications: - Finish: Polished - Displacement: 350 c.i.d. - Horsepower: 320 hp - Torque: 382 ft-lbs. - Compression: 9.0:1 - Block: New 4-bolt main w/ 2-piece rear main seal - Crankshaft: Cast Iron - Pistons: Cast Aluminum - Camshaft: Performer #2102 - Rocker Arms: 1.5:1 Roller - Manifold: Performer EPS - Cylinder Heads: Performer - Carburetor: AVS2 650 cfm - Water Pump: Long style water pump - Distributor: Included - Valve Covers: Elite II - Warranty: 2-year / Unlimited mileage
Description_ABR | CRATE ENGINE |
Description_ASM | Chevrolet:Small-Block Gen I:265 (4.3L)/267 (4.4L)/283 (4.6L)/302 (4.9L)/305 (5.0L)/307 (5.0L)/327 (5.4L)/350 (5.7L)/400 (6.6L) |
Description_DEF | Engine Complete Assembly |
Description_LAB | Performer 320 Crate Engine |
Description_INV | Performer SBC crate engine |
Description_EXT | Edelbrock part #45421 Performer 350 small-block Chevy crate engine offers the best of quality and performance with 320 HP & 382 ft/lbs of torque right out of the crate |
Description_TRA | Ships with no oil inside of engine |
Description_TRA | Your engine is supplied with Edelbrock Break-In Oil in the crate. Before starting engine, you will need to prime the oil system. Do not turn engine over with starter motor for priming. |
Description_TRA | Block is equipped for different dipstick locations. Plug the one you are not using with supplied plugs. |
Description_TRA | It is important when first starting the engine to keep the rpm above 2,000 for the first 30 minutes. |
Description_TRA | Make sure all fluid levels are topped off and all lines and hoses are hooked up correctly. The break in must be done non-stop. Otherwise, the cam will not break-in properly. This is also a good time to look for leaks of any kind. |
Description_TRA | This engine is not supplied with the crankshaft bolt due to many different applications. The customer must purchase and install the crankshaft bolt that matches the given application. |
Description_MKT | Edelbrock part #45421 Performer small-block Chevy 350 crate engine offers the best of quality and performance with 320 HP & 382 ft/lbs. of torque right out of the crate. This small-block Chevy 350 crate engine is ideal for any street rod, muscle car or truck owner looking for 300+ hp performance on 87-octane fuel. Performer crate engines are 100% brand new and include a 4-bolt main block, Edelbrock Performer heads, hydraulic camshaft, roller rocker arms, EPS intake manifold with a AVS2 650 cfm carb and long water pump. Specifications: - Finish: Polished - Displacement: 350 c.i.d. - Horsepower: 320 hp - Torque: 382 ft-lbs. - Compression: 9.0:1 - Block: New 4-bolt main w/ 2-piece rear main seal - Crankshaft: Cast Iron - Pistons: Cast Aluminum - Camshaft: Performer #2102 - Rocker Arms: 1.5:1 Roller - Manifold: Performer EPS - Cylinder Heads: Performer - Carburetor: AVS2 650 cfm - Water Pump: Long style water pump - Distributor: Included - Valve Covers: Elite II - Warranty: 2-year / Unlimited mileage |
Rocker Arm Ratio | 1.5:1 |
Horsepower | 320 |
RGL | WARNING: This product can expose you to Chromium, Lead, and Zinc which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov. |
Throttle Body Included | No |
Compression Ratio | 9.0:1 |
Rocker Arm Type | Roller |
Torque | 382 |
Crankshaft Material | Cast Iron |
Universal Or Specific Fit | Specific Fit |
Cylinder Head Type | Performer RPM |
Oil Pan Included | Yes |
Main Bearing Cap Bolt Quantity | 4-Bolt |
Camshaft Type | Performer, Flat Tappet |
Hardware Included | Yes |
Cylinder Head Material | Aluminum |
Carburetor Type | Thunder AVS2 650 CFM, Satin |
Wire Harness Included | No |
Plug Wire and Boot Included | No |
Distributor Included | Yes |
Intake Manifold Type | Performer EPS, Dual 4150, Polished |
Air Cleaner Type | Not Included |
Piston Type | Forged Aluminum |
Engine Block Material | Cast Iron |
Harmonic Balancer Included | Yes |
Carburetor Choke Type | Electric |
Timing Cover Included | Yes |
Oil Filter Included | Yes |
Displacement | 350 |
Rear Main Seal Type | 2-Piece |
Flywheel Included | No |
Construction Type | Assembled |
Type | Small-Block Chevy |
Valve Cover Included | Yes |
Valve Cover Material | Cast Aluminum |
Quantity | Sold Individually |
Spark Plugs Included | No |
Valve Cover Type | Elite II, Low Profile, Polished |
Water Pump Included | Yes, Long Pump |
Grade Type | Performance |
Manifold Material | Aluminum |
Length | 31.0000 |
Width | 27.0000 |
Height | 40.0000 |
Weight | 440.0000 |
Adding product to your cart
Solid hitch with serious strength and clean powder coat, heavy to lift, but installs easy and tows perfectly!!
Shipping was quick and on time - exactly what I needed for my small-block build - would buy again for sure
Weatherbeater mats fit my work truck perfectly. Dropped them in and nothing moves. Truly a great upgrade
Window visors look incredible and feel durable, install was simple. Zero wind noise on the highway!
Leveling kit components were well packed. Instructions lacking, but online videos helped. Rides level now and feels planted.
Found single lifter pairs in stock here when others required full sets, fast shipping got me racing again, hell yeah!!
Rear bumper upgrade looks better than factory plastic. Install was easy, and functionality is miles ahead. Highly recommended.
Tonneau cover fit is excellent. Clear instructions and a smooth install. Delivery to my door was super convenient
Turbo arrived next morning and matched description. Bolted up cleanly and truck is back to full power.
Husband’s birthday grille guard is rock solid, looks sharp he loves it so much!!! Thanks again
Customer service handled a damaged shipment immediately. Refund was painless. I’ll shop here again.
Exhaust system installed in two hours on my first try. Perfect fit and the sound is pure joy.
Need help? We're available at (877) 743-7862 or email us at: sales@shdp.ca
Ship To Your Home or Pick Up In Store
Cash, Debit, Credit, PayPal, and Financing
Shop With Confidence
Get the Help You Need