WebLong Block Crate Engine Type, 255 horsepower Horsepower. When it comes time to replace your 5.7L Vortec V8 in your truck or van nothing can campare to a factory original … WebAs the most recent Chevy 350 engine, L31 is readily available. People prefer it for its unrivaled strength, reliability, and durability. It produces a power of 255 hp at 4,600 rpm and 330 foot-pounds of torque at 2,800 rpm. Today, you can choose an already used L31 or opt for a half-finished crate version.
CHEVROLET 5.7L/350 Chevy small block Gen I Crate Engines
WebFeb 26, 2024 · Chevy Crate Engine Break-In Guide Engine Specifications Power Rating: Horsepower: 255 HP Torque: 330 ft.-lbs. Block Information: Displacement: 350 ci, 5.7L Cast iron 4-bolt main 1-piece rear main seal 9.025 in. deck height 4.000 in. bore Dipstick provisions on both driver and passenger side Mechanical fuel pump capable (no eccentric … WebDec 2, 2024 · Jegs—ATK HP99C 290-hp Complete Long-Block. For another $283 over the previous entry, Jegs will sell you one of ATK's HP99C crate engines —a 290-hp L31 Vortec … gifton noel-williams
Chevrolet Performance GM Replacement Small Block Chevy Crate Engine …
WebPart number 12681431 is the Heavy Duty replacement engine direct from GM Powertrain and fits most 3/4 and 1-Ton G-Series Vans, P-Series Trucks, Silverado's, Sierra's, and Suburban's. The Vortec HD version 350 uses a 4-Bolt main block, upgraded exhaust valves and cylinder heads for heavy duty applications. WebThis 350HO Deluxe Crate Engine documentation should be used in conjunction with the 350HO long block instruction sheet, Chevrolet Performance part number 12366576. The documentation included within this information packet builds on the 350HO long block information. Please locate the 350HO long ... RPO L31. The intake and exhaust ports are … WebChevrolet Performance L31 HD Engine. Small Block Engine For: 1996-2002 Chevrolet Express/GMC Savana (G2,G3) 1996-2000 Chevrolet/GMC Pickup (CK2,CK3) 1996-2000 … fsbo pleasant prairie wi