What are the best headers for an 8.1 engine? JUNKYARD 8.1L CAM TEST. STOCK VS ZZ502-REAL DYNO DATA. HOW MUCH HP IS A ZZ502 CAM WORTH IN A GEN 7? 8.1/496 with Raylar BP203 cam on dyno
Stock 8.1L Vortec putting in work. No tune. No headers. Just raw big block torque. Turn your volume Exhaust Manifolds vs. Headers: How much power will you gain? #headers #exhaust
8.1 Vortec Mustang GT CHEVY SILVERADO HITS DYNO 8.1L pt 2 LS #summitproLS #BTR #4thgencamaro #8to1 #racing #fast #msd #holley #harborfreight #turbo #automobile #engine #cammed.
Long Tube Vs Shorty Headers DO LONG TUBE HEADERS ADD HP? 1 3/4 vs 1 7/8 HEADER TEST. WHAT MAKES MORE POWER ON AN LS? BONUS TEST Just a walk around of my current project. 8.1 vortech, Allison, Bp203, SW headers.
2000-03 Chevy/GMC 3/4 Ton Truck 8.1L Long Tube headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion CHEAP E BAY HEADERS ON MY 8.1 VORTEC !!! THIS IS ABSOLUTELY PAINFULL!! MUST SEE!!! 496ci 8.1l comp cam raylar dart head intake mad dog headers holley.
HOW DO I MAKE MORE TORQUE WITH MY GEN 7 8.1L BIG BLOCK? CAN I RUN A CHEAP TURBO ON MY 8.1L GEN 7 BIG 2006 Chevy HD 8.1 496 startup dual magnaflow Smoking a vette.
HOW TO DIY TURBOCHARGE A JUNKYARD BIG BLOCK CHEVY-8.1L GEN 7 496 TURBO-HOW TO MAKE BIG TORQUE GAINS! HOW MUCH POWER ARE LONG TUBE HEADERS WORTH? WHAT MAKES MORE POWER, 1 3/4 HEADER OR 1 7/8 Just did a Muffler swap on my 2003 Chevrolet Silverado 2500HD with a Magnaflow Muffler 12469, using the stock 3.5in tail pipe.
This is the most comprehensive 8.1 head video anyone has ever done. Is this going to be the next big thing? LS guys, eat your 8.1L PERFORMANCE-THE OTHER GUYS BIG BLOCK CHEVY! HOW DO I MAKE MORE TORQUE? HOW TO IMPROVE 8.1L What are the best header options for an 8.1L engine to improve
Stainless Works makes a long tube header for the 8.1s, and since they are engineered very well they will not burn your plug wires. They increase the MPG about Performance mods are: 01 8.1L(496 cubic inch) 2500HD Suburban Raylar BP202 cam, Raylar roller rockers, stock lifters and
Long Tube vs Short Tube Headers | The Technical Differences Can 454 headers be used on a 8.1 engine in a gmt800? Find GMC 8.1L/496 Headers In Stock Filter Options, Vendor In Stock Filter Options and get Free Shipping on Orders Over $109 at Summit Racing!
8.1 with a 6 speed… a true gem Stock 8.1L Vortec putting in work. No tune. No headers. Just raw big block torque. Turn your volume up and let the 496 sing. 8.1 Vortec Pulling Triples!!
CHECK OUT OUR WEBSITE! WANT A FLOWMASTER SUPER 50 SERIES? CLICK THE LINK BELOW! 8 to 1 on a completely stock 4.8 LS don’t mind the smoke oil in the headers, carb is to rich. Gibson Performance Exhaust - Performance Header, Stainless
8.1L Engines New Exhaust Building a Turbo Manifold for an 8.1 Swapped Big Block Silverado HOW TO SWAP AN 8.1L CAM! CAN I RUN A GEN 6 454 CAM IN MY GEN 7 496? HOW MUCH POWER IS A CAM SWAP WORTH
Raylar performance has basically everything for the 8.1, it's their whole thing. Headers, cam, Whipple, they'll get you to 1000 HP and 5 mpg in Where can I find long tubes for an 8.1 vortec? Will headers from Fresh 5.3, with a Summit pro LS stage 3 turbo cam with the 8-1 header
JBA's Shorty Headers designed to open up the breathing on your truck with high-flowing mandrel-bent 1-3/4" primary tube that merge into JBA's patented Firecone In this video, Jake covers GM's 8.1 Vortec V8 engine. Production for the V8 8.1 Vortec engine ran from 2001-2006 and was found 2001 Chevy 2500hd 8.1 short tube headers true dual no mufflers 2 1/2 pipe
2003 2500HD 8.1L (496ci)- Magnflow Muffler 12469 8.1l Raylar BP202 cam, Stainless works long tubes with no exhaust first fire. 2000-03 Silverado/W-Series 8.1L Long Tube Header Kit
GMC 8.1 BP203 8.1 SW headers with dual exhaust and BP202 cam
2.9L Supercharger Makes 590hp / 695ft-lbs On Stock Vortec 8100 / 8.1L we hit the dyno this weekend with the turbo 8.1, and it was awesome! 8.1 Vortec Reliability & Common Problems
8.1L Vortec 4 inch straight through muffler. Will experiment with tips and find what I like Raylar GEN7R 8.1L Intake Manifold - Cool Gap / Stock Modified / PSI 8.8L 5.3 Silverado speed engineering 1 7/8 open headers. #chevy #silverado1500 #headers #speedengeneering
Today we build a set of 180 degree headers for my Gen 5 LT engine in my 1963 Studebaker Lark and show the science behind Learn the different performance characteristics of the two most common header styles: long-tube (full-length) and shorty headers. 8.1 vortec mod info and understandin
Stainless Works is the only Long tube available. They're about $1500. Only other options are shorties and aren't worth the swap. 496ci 8.1l comp cam raylar dart head intake mad dog headers holley HOW TO IMPROVE 8.1L POWER. STOCK MANIFOLDS VS HEADERS. ARE SMALLER HEADERS BETTER? THE OTHER GUYS
Short tube headers before and after 8.1 GM Gibson Cold Start 💪 #gibson #chevrolet I am currently engineering a sheet metal intake for the Vortec 8.1 496 engine. It will have multiple universal bolt patterns to mount
Small comparison in sound with Stock manifolds Vs Short Tube Headers 1st comparison: Pictures show them side by side 2nd 8.1l Raylar BP202 cam, Stainless works long tubes with Gibson true dual exhaust, free revving.
Only mods were the intake and carb. Carb wasn't jetted for a stock engine so was a little rich. My 03 Avalanche 2500 woth the 8.1 big block on the dyno made 336hp and 433 ft/lbs of torque. Mods are as follows Raylar
Chevy GM Vortec 8100 8.1L Short Tube Headers - Hot Rod 496cid selling this truck so that's all I can do.. just floored it. Simon CPR - Yukon XL dyno pull, headers, dual exhaust, BP202 cam, 8.1L
Stock vs. Long-Tube Headers on a Chevy 5.3L | Are They Worth It??? #automobile #chevy #silverado 2006 Chevy 2500 HD with the 8.1L 496 engine and Allison transmission. It has no cats, x-piped 3” duals with 18” magnaflows,
Anyone used a set of 454 headers on a 8.1 in a gmt800? 8.1 specific headers are expensive Discussion about using 454 headers on a 8.1 engine JBA Performance Exhaust 1860S 1 3/4" Header Shorty Stainless
8.1l vortec swap 496 c10 vs zo6 Corvette The all new 2.9L Whipple twin Unveiling the 8.1 Vortec Sheet Metal Intake
CAN YOU RUN A CARBURETOR ON YOUR GEN 7 8.1L BIG BLOCK CHEVY? WHO MAKES A CARBURETED INTAKE FOR LS 8.1 496 vortec swap General idea on how to do the 8.1 vortec mod and the ways ive found to do it easiest Forgive me not much of a good talker and
Thinking about putting headers on my 2001 chevy silverado 2500hd. It has a 6 inch lift and was wondering if any one has recommendations on long tube or short A lot of people know that long tube headers generally make more power than short-tube headers, but not many people talk about GMC 8.1L/496 Headers - In Stock Filter Options - Vendor In Stock
This Chevrolet Suburban 2500 is running Raylar's 540 / 8.8L stroker kit on it's 8.1 Vortec. NOT Your Grandpa’s Big Block! | GM 8.1 Heads Explained | Engine Rehab Episode 8 8.1 big block, open headers burnout on asphalt
CARBURETED HO 8.1L GEN 7 496 TEST. HOW TO RUN A CARB ON YOUR 8.1L EFI, GEN 7 BBC? WHAT IS IT WORTH? MotorsToGo.
JBA Performance Exhaust 1860S 1 3/4" Header Shorty Stainless Steel 01-03 GM HD Truck 8.1L. Limited Supply: only 6 remaining. Availability: This Product has Raylar 540 Stroker Kit - Chevy Suburban 2500 - Vortec 8.1 Liter 496 8.1 Dyno Day was a Success
I Built a Set of 180 Degree Headers for the Perfect Sound 2002 Chevy 2500HD 8.1L V8 Exhaust w/ FLOWMASTER SUPER 50 SERIES!
We're showing off all the cutaways in this one! Larry breaks down all of the 8.1L intake manifolds: GEN7R intake manifold along This week, we finally make it happen! I finally was able to design and build a turbo manifold to mount the S480 to the 8.1 Big Block 8.1l Raylar BP202 cam, Stainless works long tubes with Gibson true dual exhaust, idling
2004 Chevrolet Silverado 3500 8.1 Gibson Exhaust with headers Cold Start At it again 12.204@110 with 150 shot this time around. 8.1 Vortec cammed gettin sideways on 37s… Custom Exhaust!!
2002 8.1L Chevy, this is an underneath view of a complete system that we ship directly to you, This Kit has our MPI Turbos Series 01-3 Silverado/Sierra 2500HD 8.1L Pickup, 01-03 Suburban/Yukon XL 2500 8.1L,02-03 Avalanche 8.1L,Performance Header, Stainless #GP131S. Gibson Performance
HEADERS for 8.1 Liter | Chevy Silverado and GMC Sierra Forum 8.1 litre 496 HO 420 Hp. Marine Engine