The 906's have hardened exhaust valve seats and come factory on the four bolt main L31's. I prefer 'em myself. Which vortec heads are the best to get for a chevy 350 engine?
Best of Both Worlds: Building A GM Smallblock With A Modern LS Top - Horsepower S14, E7 I read different websites stating the good vortec heads were the 96 and up. I found a 96 suburban and pulled the heads. I show what I did to improve the Procomp Vortec heads for sbc. I give before and after flow numbers.
Light Bowl Blending on Small Block Chevy Vortec Heads! #Shorts Some will tell you that the 1st design heads (906) are the best flowing heads.Then you will get some who argue the point and say the lastest
CHEVY 350 Vortec heads 280H Comp Cam A viewer sent in a vortec head he ported for me to review, and I tell what I think and how much it flowed.
Summit Racing 151124 Vortec Heads Unboxing and Review Max lift on these heads from manufacturer is .520”
Everything You Need To Know about the Small Block Chevy Vortec Heads! 350 CHEVY VORTEC VS TBI HEADS vortec heads, which is better 906 or 062? - Third Generation F-Body
SBC Chevy heads on a BUDGET - Do you want to save $$ on your build?? Best for the Money?? Very budget 355 makes more than expected power with vortec heads and a @SummitRacing flat tappet camshaft! Hit that
Chevy Vortec 350 with 906 heads for my truck. Are Vortec heads better than 2.02 double hump heads? | Team
Heres a cheap and easy 400 hp SBC Combo! 355 SBC Pocket Ported vortecs I built this combo originally as just a economy build In this video we do a head to head comparison and discuss the facts, and also the pros and cons between the 624, 193 Swirl Port, SBC 350 Vevor Aluminum cylinder head review! Speedmaster clone? Brodix IK clone? Promaxx clone?
Will these vortec heads fit on a 78 SBC 350? Link in comments. : r 350 VORTEC HEADS #magnaflux #crack head #gm #repair Some people also think vortecs are prone to cracking so it's worth inspecting them well before purchasing. I have a crate 350 which was a
450hp budget build SBC | VORTEC heads The L31 Vortecs are great heads. Work better than most aftermarket aluminum heads and flow better than the old GMPP Phase 6 aluminum Bowtie heads.
If you are considering switching to Vortec heads this video will help you answer some of the questions you may have Watch this 400 stock, vortec heads, ebay intake, 1.6 rockers
which vortec heads are the good ones? - LS1TECH - Camaro and Easy Vortec Head Porting with real flow numbers! Part 2 Its very easy to "over port" vortec heads Watch this video for tips and Whats the difference between 305 vortec heads and 350 vortecs? This video should answer your questions and give you some
Gotta love vortec heads! The low buck 350 L31 hits the Dyno! The results were better than I expected. This is a super simple build Speed Secrets: Making Easy 350 SBC Power with Vortec Heads! Comparison between vortec and EngineQuest vortec heads. A excellent upgrade compared to factory castings, thicker, better
I give flow numbers and other info over the Summit cast iron vortec heads. Vortec Head Basic Porting! Made Easy with Flow Bench Results!
In this video I compare Blueprint Muscle Series H8002K aluminum cylinder heads to General Motors small-port Bowtie Vortec iron Comp cams 490 Max lift with stock vortec heads no spring work no porting or polishing good rpm air gap intake 650 quick fuel dp Small Block Chevy Cylinder Head Showdown!
GM Vortec Heads on an Early 350. - General Chat - Red Power When our previous Small Block Chevy 350 cracked, we decided to replace it with a Small Block Chevy 400 that was salvaged LS6 Valve Springs on SBC Vortec Heads
In this video, we're going to be discussing everything you need to know about the Small Block Chevy Vortec heads. We'll be With everyone going to LS engines you can find SBC stuff cheap. Here is just a little info for you all to look for. Subscribe here on
Vortec Heads w/ Flat Tappet Cam @summitracing part# 1205. Much More Power than expected! Subscribe In this video I look a some budget friendly options when choosing cylinder heads for your SBC. Double Hump, Vortec, Summit,
Top 5 Best Cam for 350 with Vortec Heads in 2025 | Best Vortec Heads Improving Speedmaster?Procomp Cast Iron Vortec Heads
The Vortec heads on your engine are likely the cast- iron L31 or "Vortec 350" heads, which feature a unique chamber design that enhances Easy Vortec 350 Combo (High Torque 400+ ft lbs)
This videos goes over the big problems of the Chevy Vortec cylinder heads. These are 062 Vortec heads that I use on my 1990 How to check and install LS beehive valve springs on Vortec heads + check for max lift! Ls6 springs work great for mild roller cams my $400 street truck restoration. Had to make a fjb change and loose the turbo kit but 16yr old daughter will be able to drive it now.
Unless your double humps have been ported by a pro, chances are that the Vortecs will make a bit more power as well as being more efficient. 305 H.O Heads Vs 305 Vortec's (Flow Comparison) I bought 2 different sets of Vevor Small Block Chevy heads with the same part number for $470-475 a set and they couldn't be
Vortec heads for 383 build, #vortec #obs #383 #chevrolet #cammed How much lift can Vortec's truly take without machining? This video has lots of info if you're wanting to set up your Vortec heads on How Much Lift Can a Stock Vortec Really Take? Plus .500 Lift Cheaply (Stock Guides)
Cheap 400HP SBC Vortec Head Combo! Vortec head, actually does not flow that bad but because the intake port is so good, responds better to port work than does the intake and Flat Tappet w/Vortec Heads 355 (11:1 Compression) on the Dyno! The Dingle Ball 355 is back and better than ever! Comment
Best Cam for 350 with Vortec Heads: (Our Top Picks) ☑️ ✓ BUY HERE (Amazon): *Vortec heads good or bad? | Chevy Tri Five Forum Vortec Heads - The Big Issues You Need To Know About
SDPC Tech Tips: Vortec Heads for your SBC Chevy SBC V8 Bare Aluminum Camel Double Hump 461 Cylinder Head Summit Cast Iron Vortec Head Review
Salvaged Small Block Chevy 400 Dyno Test BACK TO BACK SBC TEST-FULL RESULTS. DO CHEAP SBC ALUM HEADS ACTUALLY PERFORM? What happens when you
305 w/vortec heads xe268 max efi 500 The better of the 2 are the 906 casting heads because they have like 20% better flow over the 062 heads. 062 heads come of the 3/4 ton trucks.
let's talk about some of the small block Chevy heads #sbc #chevy #cylinderhead #budgetbuild Speedway Motors Tech Talk GM 461 Double Hump Chevy SBC Aluminum Heads Vortec Cylinder Heads: The Definitive Guide | NastyZ28.com
Stock 2 bolt main 350 Short Block. Stock Vortec heads with a valve spring upgrade. This is the first engine for my new test car. Something unique even for HorsePower: a GM smallblock built with the sturdy, old-style 350 block and the more modern LS top
Top 5 Best Intake Manifold for Vortec Heads in 2024 | Dual Plane Intake for Vortec Heads: (Our Top Picks) ☑️ ✓ BUY HERE: BEST HEADS FOR BEST PERFORMANCE engine build course promo code subscriber2024.
Vortec Headed, Flat tappet budget build 406 SBC hits the dyno! Here are the dyno numbers! Dynoed with a Holley 750, 1 3/4 350 sbc with stock vortec heads & 200r4 OVERDRIVE tranny
406 Budget Build Dyno Results (Vortec Heads) Top 5 Best Intake Manifold for Vortec Heads in 2024 | Dual Plane Intake for Vortec Heads
305 Vortec Heads vs 350 Vortec Heads (Flow Data) CAN VORTEC 350 CHEVY HEADS MAKE POWER? HOW WELL DO L31 VORTEC 350 HEADS WORK? HOW CAN I MAKE 400
CHEAP, EBAY SBC ALUM HEAD TESTS-ARE THE LOW BUCK CHEVY HEADS WORTH THE PRICE? SPEND MORE FOR AFRS? Switching to Vortec Heads? Watch before you buy EngineQuest Vortec Heads vs Factory castings
Have a 90s era truck, van, or manage to find an SBC swapped Jaguar (before LS swaps were financially viable) that you're trying Chevy Vortec Heads Cheap Chevy 350 Power! 400+ hp Vortec Heads LT4 Hot Cam Dyno (L31 Budget)
SBC Heads: Blueprint H8002K vs. GM Bowtie Vortec FULL RESULTS & VIDEO! 2 TESTS! 350 VORTEC HEAD & CAM UPGRADE. UPGRADING THE LEGENDARY L82 WITH ALUM
JUNKYARD SBC HEAD TEST-VORTEC FTW! Heres a high Torque Vortec 350 combo that can run on 87 octane. *Proper Tuning needed* 300+ Hp and 400+ ft lbs of Torque!
Instagram- RustBeltBuilds. 906 VS 062 Vortec Heads
906 VS 062 vortec heads! Heres the difference and what you can do to make more HP! See my other videos for more about HOW TO MAKE CHEAP, JUNKYARD, VORTEC SBC POWER. JUNKYARD VORTEC HEADS-400-HP 350 CHEVY MODS.
305 H.O Heads (416 casting) Stock Flow, Mild porting and larger valves VS Stock 305 Vortec head (520 casting) ***I lost all my Reviewing Some Ported Vortec SBC Heads Seems they have good flow for stock. I have a 4 bolt main 350 out of a Chevy truck and have access to a pair of heads, There are intake
ARE LOW-$ BBC HEADS REALLY A GOOD DEAL? 1/2 THE PRICE BUT 1/2 THE HP GAINS! AFR VS SPEEDMASTER OVAL SBC Vortec Heads Screw in Studs, Cutting Down and Honing Guides!
383 stroker with stock vortec heads HOW TO MAKE BBC POWER. PEANUT PORT VS ALUMINUM HEADS. DO CHEAP ALUMINUM BBC HEADS WORK? Are you looking to get almost 100 more horsepower from your GM 350 crate engine? This is the Speed Secrets episode for you!
SBC Vortec Head DIY tabletop valve guide cutting for more lift 480+Hp from a Budget 355! Vortec Head's w/ Flat Tappet Cam
Find out why GM Vortec cylinder heads are a great way to add horsepower to your small block Chevy. Learn the physical The good vs bad chevy vortec heads | Hot Rod Forum
best 350 vortec heads | GMT400 - The Ultimate 88-98 GM Truck Forum