L31 Vortec Specs Recipes

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CHEVY PERFORMANCE 12691672 TRUCK 5.7L VORTEC L31 …
chevy-performance-12691672-truck-57l-vortec-l31 image
Web The Vortec HD 350 L31 crate engine leverages the strength of a strong rotating assembly secured in a brand-new block with four-bolt mains, along with Vortec iron cylinder heads with upgraded exhaust valves or heavy …
From speedwaymotors.com
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350 CLUB : VORTEC 350 (L31) | GM TRUCK CLUB FORUM
Web Apr 17, 2021 It does, however, require a specific intake manifold (A 5.7L, 350 CI L31, Vortec engine has eight bolts attaching the intake manifold or four per head, as opposed …
From gmtruckclub.com
Install 4
Estimated Reading Time 2 mins
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350 HO ENGINE (19210007) SPECIFICATIONS - CHEVROLET
Web Item Description Quantity GM Part Number 1 Engine Assembly 1 19210007 2 Specifications 1 12366576 Component Information: The 350 HO engine has production …
From chevrolet.com
File Size 404KB
Page Count 27
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VORTEC L31 ENGINE HP+ SETUPS - GBODYFORUM
Web Jun 29, 2012 The factory L31 was rated at 255 hp IIRC, but the 330 HP Gm crate engine is basically the same engine, without exhaust and such. Taking off the stock intake …
From gbodyforum.com
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ENGINE PARTS: SMALL BLOCK VORTEC CYLINDER HEADS | PERFORMANCE
Web Completely assembled with 1.940"/1.500" valves. Uses bare head P/N 12529093. 64-cc combustion chamber. Straight spark plugs. No heat risers. Requires Vortec-specific …
From chevrolet.com
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ALL NEW ! VORTEC 96-02 350 L31 CRATE ENGINE - IN STOCK
Web Product Details NEW 350 FEATURES All New Cylinder head and block castings Forged steel crankshaft All blocks are 4 bolt main All blocks are roller camshaft ready All blocks …
From gmperformancemotor.com
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GM 5.7L VORTEC 350 L31 LD CRATE ENGINE - KARLKUSTOMS.COM
Web Reviews (1) 5.7L Vortec 350 L31 Crate Engine If you need a heavy-duty engine for your 1/2 truck or van, the 5.7L Vortec will get the job done! This hard-working replacement …
From karlkustoms.com
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5.7 VORTEC CRATE ENGINE - CHEVY GM LONG BLOCK 5.7 ENGINE 1996 …
Web Aug 6, 2018 Part Number: 059-0282 Product Q&A View Now Click image to zoom $2,399.99 Core Charge: $510.00 Truck Freight: $203.99 Lowest Price Guarantee …
From jegs.com
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BEST DEAL ON A VORTEC INTAKE! L31 LOW BUCK BUILD - YOUTUBE
Web Mar 19, 2023 Best current deal on a Carb dual plane intake (vortec heads) for the Low buck l31 build! I had to share this deal, especially given current pricing and avail...
From youtube.com
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ID PLEASE - 350 VORTEC L31??? - CHEVY TRI FIVE FORUM
Web Mar 16, 2022 This special engine was only used in 1996 1 ton vans. It has the 2 TBI injectors on top, with the 8 vertically standing intake manifold bolts grouped in 2's at each …
From trifive.com
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COMPREHENSIVE FACTORY SERVICE MANUAL FOR VORTEC L31 & L30
Web Feb 24, 2021 Veteran Member. Oct 9, 2020. 2,169. SE CSA. Downloadable pdf from GM Powertrain. Service Manual for iron head Vortec rpo L31 (5.7L) and L30 (5.0L) This is a …
From nastyz28.com
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VORTEC L31 CYLINDER HEAD - CRANKSHAFT COALITION
Web Vortec L31 5.7L head ID. The L31 5.7L Vortec casting numbers are 1255806210239906. Casting number 12558062 Vortec head has 3 small humps, aka "sawtooth", on the end …
From crankshaftcoalition.com
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L31 VORTEC BUILD | HOT ROD FORUM
Web Sep 1, 2014 Home Forums Tech Help Engine L31 Vortec Build 13849 Views 16 Replies 6 Participants Last post by squarebob , Sep 1, 2014 S squarebob Discussion Starter · May …
From hotrodders.com
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VORTEC L-31 ENGINE'S LONG HISTORY AND CYLINDER HEADS
Web Mar 21, 2020 The Debut From 1996 to 2000, GM truck and van 350 engines came equipped with L-31 Vortec cylinder heads. Built of cast iron, these powerhouse heads …
From cylinder-heads.com
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L31 1996 CHEVY 5.7L V8 VORTEC TORQUE SPECS?? - REDDIT
Web What torque specs are you looking for? The picture looks like the front of the left head where the power steering pump mounts. Looking for the specs for the valve heads 16 …
From reddit.com
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MAKING THE L31 ALL THAT IT COULD'VE BEEN... - GMC TRUCK FORUM
Web May 21, 2019 swole1 Discussion Starter · Jun 28, 2018 Looking to fully utilize the L31's performance that GM could have possibly done via OEM. It's just a street truck no need …
From gmfullsize.com
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L31 VORTEC HEADS | HOT ROD FORUM
Web Jan 20, 2008 lt1_performance. The lift w/ the 1.5's would be ~.480 which is out of reach of the unmachined vortec heads. So, I would still have to get the guides machined and by …
From hotrodders.com
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ENGINE INFORMATION L31 VORTEC? | HOT ROD FORUM
Web Nov 9, 2011 1. Would this definately be a L31 vortec 5700, or is there are chance its a L05 with Vortec heads (which I understand came out in 1996?) 2. Vortec 5700 hp ratings …
From hotrodders.com
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HOLLEY 300-263 EFI SBC 4150 INTAKE MANIFOLD, L31 VORTEC HEADS
Web The new single plane EFI (Electronic Fuel Injection) intake manifold is designed to provide a broad RPM powerband for high-performance street/strip engine …
From speedwaymotors.com
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SIX PROVEN ENGINE COMBINATIONS - TECH ARTICLE - CHEVY …
Web Apr 28, 2005 Ported GM L31 Vortec heads with spring upgrade for hydraulic roller cam and up to 0.570-inch lift, machined for 53cc combustion chambers Camshaft: Crane …
From motortrend.com
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