Camshafts are an easy swap! But failing to check piston to valve clearance can lead to disaster. Here's how you can check. GM LS Heads Bang for your Buck! Link on porting LS heads Recommended LS head castings: The LS Build That is Too Easy
Today in the MotoIQ Garage we're building a Chevrolet LS3 engine for a customer's drift car but this particular build could be ls swapped 99 sonoma. 6.0 block bored .040 over with flat pistons. ported and milled 243 heads with 56cc combustion chambers So I have an LQ4 with a sloppy stage 2 cam, a GT45 turbo, and 317 heads. Im wondering if by using 799 heads and an LS9 head gasket,
243/799 LS head benefits over the standard truck head! #lsx #cylinderhead 1973 Camaro Lq4 with LS3 heads on the dyno 421WHP ! WHICH STOCK LS HEAD MAKES THE MOST POWER? SHOULD I UPGRADE MY STOCK 6.0L HEADS?
600hp LS1 SBE LQ4, heads, cam, ls6 intake, 1 7/8” speed engineering long tubes, ORY, Loud Mouth 1
My new youtube channel can be found here : Here is my 73 camaro on the Merch - 400k block, old heads
How to get (500-550hp) out of your 6.2 L92! What's the right AFR cylinder head for my engine? Dennis Pittsenbarger talks with Scott "The Hawk" Hesselgrave of Air Flow Looking for the best LS engine for boost? The GM LQ4 and LQ9 iron blocks are some of the toughest, most affordable platforms
Which factory LS cylinder head works best with a turbo, 706 or 317? It's the age-old comparison, airflow vs compression. This LS Dyno Review - Cammed 6.2l LS, 706 Heads | 12:7:1 Compression Check out the rest of our channel for dyno videos, tech, videos
Ls3 stroked to 415, Wilkes performance cnc heads, 11.8:1 compression, lunati cam. typically a 10 hp per 1.5 compression ratio increase is what to expect on a LS engine 243 heads are not that much better than 317 heads. that
Heads and compression on LQ4 5.3 LS we rebuilt with a Comp Cams Stage 1 Thumper 218/229 and ported 243 heads. If you like this video, you might also Tooley Talks Ep1 : LSA Explained! (Lobe Separation Angle)
TURBO LS HEAD TEST-706 vs 317 (BEST FOR BOOST?) How much to you gain putting 243 heads on a lq4 - LS1TECH
Previously, we compared the stock 706/862 heads to the 799/243 heads on a cammed 5.3L test motor. There was much uproar 243 heads for the lq4 motor! lsfest #chevrolet #bmw #camaross #srt #crownvictoria #sleeper.
LET'S TALK TECH-706 HEADS ON A 6.0L LQ4 vs. LQ9 Engine Comparison. #lsswap #automobile #engine #mechanic Will upgrading to 243/799 heads on a 6.0 LQ4 engine make a
Introducing our Brand New High Compression Dome LS3 Piston and Rods Kit for the LS3! Lq9 acceleration after 799 heads and truck Norris cam. Lq4 combination?
Another mans trash, is usually my treasure. Pontiac Trans Am LT1 Heads/Cam 4.10 Rear 20-80 roll LS1 CHOPPING w/ a 10:1 compression ratio 🥴🙌🏿
650whp "Moderate" Naturally Aspirated LS Build! JUNKYARD LS HEAD UPGRADE-CATHEDRAL PORT VS REC PORT-WHO WINS? 706 VS 799 VS 317 VS 823 (6.0L & 6.2L) Calculated the combustion chamber volume on the heads and got the gaskets in. Already have another video on the way for you
Torque Talk with Scott The Hawk: What's the right AFR cylinder head for my engine? You should be around 10.5:1~ depending on what thickness head gasket your running. I was at 11.5:1 w/ LQ9 243's & .040" cometics gaskets. I figured with 62cc being more conservative I won't or will be less likely to run into issues like ptv, all while still bumping the compression
Build the Ultimate LQ4/LQ9: Boost-Ready LS Power Guide! To get the best bang for your buck gen 3 lq4 + 862 Heads will give you a 10.5:1 compression ratio with smaller combustion
Two-Minute Tech: How To Check Piston To Valve Clearance What ratio is the box? What prop and that rpm and pitch are you heads 243/317 the make the compression difference between the too ?
FACTORY LS3 vs TFS 225 GEN X CATH HEADS! WHAT WORKS BEST ON A 6.0L? Having already compared the 706 to the 799 I know the video wasn't the best I didn't want to upload but i thought i'd get something up for you guys. Subscribe to the channel
10 DIY JUNKYARD COMBOS, FULL DYNO RESULTS, REC & CATH PORT-WHAT WORKS! CHECK OUT THIS VIDEO WHERE I LQ4 6.0L with 243 heads and pro charger? : r/LSSwapTheWorld CAN I MAKE MORE THAN 500 HP WITH AN ALL-MOTOR 5.3L? WILL HEADS, CAM AND INTAKE (HCI) MAKE 500 HP?
JUNKYARD LS TUNING SECRETS! A/F TEST-10:1 v 11:1 v 12:1 v 13:1. TIMING TEST-17, 20, 24, 29 DEGREES! Just a quick double check of the chamber size so that I can figure up compression ratio. I've heard that the factory advertised
HOW MUCH HP WOULD A TRUCK NORRIS CAM MAKE IN A 6.0L? NO TEST DATA-SO LET'S MAKE AND EDUCATED GUESS LS1 vs. LQ4. What's the difference? #engineswaps #engineblock #lsswap #ls1 #lq4 #automobile All 20 LS Cylinder Heads Explained (What's Best For Your Project?).
An OVERVIEW on the 4.8 and 5.3! | Let me explain why they’re overpowered! LS3 VS LS7 HEAD TEST-WHICH PORTED HEADS MAKE THE MOST POWER? 720+ HP 427 TEST MOTOR (FULL RESULTS)
Ls 415 stroker, lunati cam, Wilkes performance cnc heads first start up ProCharger introduced us to their new D1X System at PRI 2022. They sell it as complete a complete system thereby eliminating 1,063 hp ProCharged LS
LS Swap LQ4 + 862 = 10.5:1 Best Bang for Buck 4.8 & 5.3 LS Engines Explained #lsswap #lsswaptheworld #shorts Dyno Review - Cammed 6.2l LS, 706 Heads | 12:7:1 Compression
Compression Ratio of Various Combos LQ4: 9.41:1 - milled .020 Sbe lq4, 243 heads, Texas speed cam tourqer v2. I'm having nothing 243 heads on lq4 | S-10 Forum Calculating Combustion Chamber Volume on Ported 243 Heads
TRUCK NORRIS CAM IN A 6.0L? THE BEST WAY TO TELL IS TO TEST, BUT WITH NO TEST YET, LET'S FIGURE OUT WHAT THE ULTIMATE STOCK LS CYLINDER HEAD TEST! (241, 799/243, 317, 706)
LQ4 cam selection - I'm losing my mind | Chevy Tri Five Forum Learn More: So having a healthy compression ratio is good for those conditions. Timing retard as boost/load increases along with maintaining your air fuel
LS3 416 stroker engine failure. LS Swap 799 Heads - Raising Compression and Saving them from the Trash.
243 Z06 heads, the rest are just a casting number. With your LQ4 having dished pistons it will keep the compression ratio more in check if you Building a high-performance engine on a budget can be a challenge, but with the right combination of parts, it's possible to create
GM LS Heads Bang for your Buck! I compared a set of stock 799/243 cathedral-port heads vs the 823 LY6 rec-port heads on an LY6 short lbock. The motor was CCing the chamber on my 799 heads
STACK INJECTION LS TEST! WHAT HAPPENS WHEN YOU REMOVE THE PLENUM ON AN INTAKE? LS3 VS LS7-WHICH CR confirmation on an lq4 with 799 heads | Yellow Bullet Forums Lq4 ls3 heads
The 6.0L Rematch-Stock 706 vs 799 Head Test HOW TO: MAXIMIZE JUNKYARD 6.0L LS PERFORMANCE
Compression Ratio Calculation Help - LQ4 with 243 Heads - The LS2 Astro 243s Compression Test Most heads are swappable but some will reduce power. Some won't fit as some heads are designed for a wide bore. But don't
lq4 with 243 heads whats the compression ratio The 6.0 LQ4 317 heads
This is a stock LQ4 6.0L short block with 243 heads, and stock GM head gaskets. It says 9.98 : 1. Did I screw it up somewhere? HOW TO: THE ULTIMATE 510-HP, ALL MOTOR JUNKYARD 5.3L BUILD. STEP BY STEP BUILD & FULL DYNO RESULTS
Would You L👀K At This⁉️ High Compression LS 6.0 - The Best Budget Performance Engine Build
Forged vs Cast Piston Strength! 6.0L LS Head Test-Who Wins-799 vs 823? PSSSST-Are These Heads Any Good? TFS 225 VS LS3!
all motor Sonoma fun tonight Brian takes a moment to explain what LSA means, how it's calculated, and why it ISNT the end all decision maker for your cam A ported 243 might pick up 20-30 no problem but I don't think you can pick up that much power from a half point in compression. On the original
TUNING YOUR LS FOR POWER! WHAT WORKS? HOW MUCH TIMING SHOULD I RUN? WHAT A/F SHOULD I RUN? IS 13:1 GET THOSE PROJECTS DONE! SHOULD YOU RUN 706 HEADS ON YOUR 6.0L FOR MORE TORQUE? WHAT ABOUT THE 706 5.3L HEADS vs 241, 799/243 vs 317s. WHICH HEADMAKES MORE? We compared the four most popular stock LS heads in