- The best heads for a 6.0 LS engine are12:
- LS3 heads: The most popular upgrade is to replace the stock 317 cathedral-port heads on a 6.0 truck (LQ4 or LQ9) or LS2 (243 castings) with the rectangular-port LS3 heads. The large valves in the LS3 heads require the 4.0-inch bore of the 6.0 (and do not work on smaller 4.8, 5.3, or 5.7 blocks), but the results are impressive.
- 035 heads: The hipo 6.0-liter truck engines, such as the Cadillac Escalade, received this variation on the LS6 head. Though the runners are identical to those on the LS6, its combustion chambers are larger, just like the LQ4. This combination of optimal runner design and larger chambers makes the “035” head (aka “317”) the best of the OEMs for boost.
Learn more:✕This summary was generated using AI based on multiple online sources. To view the original source information, use the "Learn more" links.The most popular upgrade is to replace the stock 317 cathedral-port heads on a 6.0 truck (LQ4 or LQ9) or LS2 (243 castings) with the rectangular-port LS3 heads. The large valves in the LS3 heads require the 4.0-inch bore of the 6.0 (and do not work on smaller 4.8, 5.3, or 5.7 blocks), but the results are impressive.www.lsenginediy.com/gen-iv-ls-cylinder-head-shoo…The hipo 6.0-liter truck engines, such as the Cadillac Escalade, received this variation on the LS6 head. Though the runners are identical to those on the LS6, its combustion chambers are larger, just like the LQ4. This combination of optimal runner design and larger chambers makes the “035” head (aka “317”) the best of the OEMs for boost.www.lsenginediy.com/ultimate-ls-cathedral-port-cyli… - People also ask
Best LS Heads for 6.0/5.3/4.8 | Cathedral Port Heads vs Rectangular
Jul 24, 2024 · The 6.0 LS could be had with one of six cylinder heads: 317 heads, 243 heads, 799 heads, 821 heads, 823 heads, or 364 heads. We’ll run through each iteration below, providing chamber and valve sizing, and their pros and cons to help you decide the best LS …
See results only from speedwaymotors.com6.0 LS Build Combinations: …
Learn what are the best stock LS heads that will interchange to use on your …
6.0 LS Build Combinations: Recipes for 500-1,000 HP
Jun 9, 2023 · Learn how to choose the best 6.0 LS engine for your project and what parts you need to reach different horsepower levels. Compare iron and aluminum block, Gen 3 and Gen 4, LQ9, LQ4, LS2, LY6, and more.
LS Cylinder Heads: Shootout and Cam Test - MotorTrend
See more on motortrend.comWith so many aftermarket upgrades available, you may well wonder why we're focusing on stock replacement cylinder heads. The answer is that EQ came to us with the offer to test them, citing the fact that GM has moved on to its warranty-phase support of the Gen V engine (LT1, L83, etc.) and no longer manufactures i…A Guide to LS Cylinder Heads - Engine Builder Magazine
Jan 21, 2022 · When looking to increase the capabilities of an LS cylinder head, typically CNC porting goes a long way to improve airflow, as well as changing the valves and springs for …
Ultimate LS Cathedral Port Cylinder Heads Guide - LS …
Sep 24, 2015 · Learn about the advantages and differences of cathedral port cylinder heads for LS-series engines. Compare factory and aftermarket heads for flow, valve size, chamber size, and more.
What is the best factory heads for a 6.0L?? - Yellow Bullet Forums
Apr 13, 2010 · It seems like it though I'd research it a bit more. But you can make appreciably more power with GenIV L92/LS3/LY6 heads. I wrote an article on a 3000 raceweight Mustang …
compression factory head max effort LS Oct 31, 2015 Best high impedance injectors for E85 and factory pcm Dec 23, 2013 Which heads for a 6.0 LS turbo build?? Oct 31, 2013 What's the top 3 flowing Aftermarket LS heads Mar 21, 2012 CHEVROLET 6.0L/364 Cylinder Heads - Summit Racing
Chevy LS Cylinder head, 210cc Cathedral port Intake Runner, 64cc Chamber, 2.02 Intake Valve 1.6 Exhaust Valve, 3.898+ bore sizes, Max .600 Lift Ea. Part Number: SUM-162LS210CATH. …
GM Vortec 706 Heads: A Buget-Build Secret Weapon
Feb 14, 2023 · GM's 706 Vortec heads are the cheapest and most effective heads you can use on your 4.8-liter and 5.3-liter, and even some 6.0-liter LS engine builds. Bold statement? Well, not really.
6.0L LS Engine Guide: Block Specs, Swap Resources
Feb 21, 2022 · This handy LS resource page is a good one to bookmark if you’re considering an LS crate engine for a swap, or looking for a 6.0L LS short block to use a basis for a high horsepower build. You may also want to check out our …
6.0 With LS3 Heads - Chevy Nova Forum
Jul 1, 2018 · I'm wanting to know if I can build a 6.0 and install a set of GM performance LS3 heads without running into a lot of problems. Actually my plans are to build a 6.0 with a flat top forged piston and a set of LS3 heads with a …
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