Chapman Chevrolet

your Phoenix, Arizona Chevy Dealer | Parts: 1.800.365.5805 | www.chapmanchevy.com
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Chapman Chevrolet-Isuzu - Parts Department
LS7 505HP/7.0L Specifications
19165058, 505HP LS7 GM Performance Parts crate engine uses a 7.0L aluminum dry sump block, CNC ported cylinder heads and titanium rods and valves to pump out 505hp and 470 lb-ft of torque.f torque.
Displacement: 427ci
Bore X Stroke: 4.125x4.000
Block: LS7 Aluminum
Heads: LS7 CNC Ported
Compression Ratio: 11.0.1
Rated Output: 505hp @ 6,300 RPM, 470 lb-ft @ 4,800 RPM
PRICE: Call For Price - 1(800) 365-5805
 
LS3 6.2L Specifications
19201992 LS3 430hp 6.2 L all aluminum complete Corvette crate engine. Upgrade your street rod to the late model EFI power and gas mileage today! Controller systems and wiring harnesses in stock for installation into your street rod.
Displacement: 376 ci
Bore X Stroke: 4.065 X 3.622
Block: Aluminum
Heads: Aluminum Rectangle Port
Compression Ratio: 10.7:1
Recommended Fuel: 92 Octane
Rated Output: 430 hp, 424 lb-ft
PRICE: Call For Price - 1(800) 365-5805
 
LS327/327 Specifications
19165628 LS327/327, GM upgraded the popular 5.3LS engine with a GMPP Cam and Grafel-coated pistons. With these simple upgrades, the LS327 kicks out 327hpand 347 lb-ft of torque. The perfect upgrade for your 4.8 or 5.3 equipped Pick-up or SUV.
Displacement: 323Ci
Bore X Stroke: 3.780 X 3.620
Block: Cast Iron
Heads: Aluminum Cathedral Port
Compression Ratio: 9.5:1
Recommended Fuel: 87-Octane
Rated Output: 327 hp @ 5,500 RPM, 347 lb-ft @ 4,600 RPM
PRICE: $2,995
 
ZZ4 355HP/350 Specifications
19201330 ZZ4 355hp 350 is the most popular GM Performance Parts crate engine. The hydraulic roller cam and aluminum heads help the ZZ4 rip out 355hp and 418 lb-ft of torque on pump gas.
Displacement: 350 ci
Bore X Stroke: 4.000 X 3.480
Block: Cast Iron
Heads: Aluminum L98 Style
Compression Ratio: 10.0:1
Recommended Fuel: 92-Octane
Rated Output: 355hp @ 5,400 RPM, 418 lb-ft @ 3,600 RPM
PRICE: Call For Price - 1(800) 365-5805
 
ZZ383, 425HP/383 Specifications
12498772 ZZ383, 425HP / 383 With Fast burn cylinder heads and 383 cubic inches the ZZ383 pumps big block power out of a small block. 9.7:1 compression combined with a stout 0.509 / 0.528 lift hydraulic roller camshaft makes 425 pump gas horsepower.
Displacement: 383 ci
Bore X Stroke: 4.000 X 3.800
Block: Cast Iron
Heads: Aluminum Fast Burn
Compression Ratio: 9.6:1
Recommended Fuel: 92-Octane
PRICE: Call For Price - 1(800) 365-5805
 
ZZ427 / 430 Specifications
19166392 Anniversary Edition / 430 horsepower , With and updated aluminum block , a 10.1:1 compression ratio and an aggressive hydraulic roller camshaft, the Anniversary 427 offers you outstanding performance while being one of four hundred and twenty seven made.
Displacement: 427ci
Block: Aluminum
Heads: Aluminum Oval Port
Compression Ratio: 10.1:1
Recommended Fuel: 92-Octane
Rated Output: 430hp @ 5,8 RPM, 444 lb-ft @ 3,800 RPM
Bore X Stroke: 4.250 X 3.760
PRICE: $19,995
 
ZZ572 / 720R Deluxe Specifications
12498793 ZZ572 / 720R This deluxe engine ships complete with a 1050 cfm Holley dominator, tall-deck single-plane intake manifold, HEI distributor, 8mm plug wires and an aluminum water pump.
Displacement: 572 ci
Bore X Stroke: 4.560 X 4.375
Block: Cast Iron
Heads: Aluminum Rectangular Port
Compression Ratio: 12.0:1
Recommended Fuel: 110-Octane
Rated Output: 640hp @ 6,100 RPM, 576 lb-ft @ 5,400 RPM
PRICE: Call For Price - 1(800) 365-5805
 
LSX454 Specifications
19166454 LSX Block The LSX takes the LS-series V8 to the ultimate extreme. Take the LSX Block and build your ultimate LS Series engine. Engineered to handle up to 2,500 horsepower.
Displacement: 454 ci
Bore X Stroke: 4.185 X 4.125
Block: Cast Iron LSX
Heads: Aluminum LSX Prototype
Compression Ratio: 12:1
Recommended Fuel: 110-Octane
Rated Output: 640hp @ 6,100 RPM, 576 lb-ft @ 5,400 RPM
PRICE: Call For Price - 1(800) 365-5805
 
454HO Specifications
12568774, The 454 HO, the stuff that legends are made of. First a brand new block with A Gen VI four-bolt big block. It comes with a water pump, balancer , intake manifold, and A 14” automatic transmission flexplate.
425 HP  @ 5250 RPM
500 LB FT @ 3250 RPM
Four Bolt Mains
Forged Steel Crank
Forger steel connecting Rods
Hydraulic Roller Cam
Hydraulic Roller Cam
PRICE: Call For Price - 1(800) 365-5805
 
HT383 Specifications
12499109, NEED TORQUE?!?!?
300 LBFT @ Idle
400 LB FT @ 2500 RPM
435 LB FT @ 3500 RPM
Four Bolt Mains
Foged Steel Crank
Powdered Metal Rods
Hypereutectic Aluminum Pistons
Roller Cam
Vortec heads
9.1:1 Compression
PRICE: $3,999.99
 
HO350 Specifications
12499711, The 350 HO Base trim level crate engine offers you all of the same great performance capability and internal components as the 350 HO Deluxe(and 350 HO Turn-Key). these bolt-on components are available from GM Performance Parts, or you can use the 350 HO Base as the foundation for the custom engine of your own design. This engine includes:
Chrome Valve Covers
Timing Cover without intake manifold
Carburetor
Water Pump
Distributor
Balancer
Damper parts
350 HO Deluxe
PRICE: Call For Price - 1(800) 365-5805
 
RamJet350 Specifications
12499120, The Ram Jet 350 has a styled intake plenum that feeds a state-of-the-art, electronically controlled port fuel injection system. Developed by GM to the same standards as production vehicle systems, the Ram Jet 350 delivers exceptional throttle response and performance. This is made possible by the sophisticated, latest-generation MEFI 4 controller, which has improved electronics and closed loop capability (compared with the previous MEFI 3 system) for great all-around drivability.
Displacement: 350
Block: Cast iron with 2-bolt main caps
Crankshaft: Cast iron
Pistons: Hypereutectic aluminum
Camshaft Duration: 196'c1 intake / 206'c1 exhaust
Camshaft type: Hydraulic roller
Compression ratio: 9.4:1
Rocker arm ratio: 1.6:1
PRICE: Call For Price - 1(800) 365-5805
 

*Dealer not responsible for typographical errors. Photos for illustration only. See dealer for details