Comparison between vortec and EngineQuest vortec heads. A excellent upgrade compared to factory castings, thicker, better 305 H.O Heads (416 casting) Stock Flow, Mild porting and larger valves VS Stock 305 Vortec head (520 casting) ***I lost all my
I have a question I bought heads with a casting number of 10239906 the internet says those are Vortec heads but the casting pattern on the How to Identify A Small Block Chevy Engine Part 6: Cylinder Heads #shorts
Vortec Cylinder Heads: The Definitive Guide | NastyZ28.com This How to video will show you how to find or locate the casting numbers on your small block chevy engine block. This will show Improving Speedmaster?Procomp Cast Iron Vortec Heads
Iron Vortec Head Vortec Heads - The Big Issues You Need To Know About
"The L31 Vortec comes in two different casting numbers, 10239906 (#906) or 12558062 (#062). Originally, the stock #906 casting head was YOUR BUILDING A BUDGET SMALL BLOCK CHEVY WHAT HEADS SHOULD YOU BE LOOKING FOR AND WHAT TO STAY
10239906 is a 350 head. As is 12558062. The 305 Vortecs are 12552520 and 12558059. All early Vortec heads have part number 125508060. But these are made from two different castings 10239906 or 12558062. The difference between
906 VS 062 Vortec Heads I give flow numbers and other info over the Summit cast iron vortec heads.
Double Hump Heads Which Head to run SBC Chevy heads on a BUDGET - Do you want to save $$ on your build?? Best for the Money?? I have a question I bought heads with a casting number of 10239906
Vortec Head Flow Test Vortec Bow-Tie Heads
SBC First-Gen Heads vs. Vortec Heads Reader Identification Guide Whats the difference between 305 vortec heads and 350 vortecs? This video should answer your questions and give you some
350 CHEVY HEADS BEST AND WORST I show the cheater vortec heads I will use on the 383 that will be dyno tested.
Speedmaster Vortec Head Review With Real Flow Numbers 305 H.O Heads Vs 305 Vortec's (Flow Comparison) Sbc casting numbers are an important way to identify an old engine but it doesn't always give you all the information you need.
906 VS 062 vortec heads! Heres the difference and what you can do to make more HP! See my other videos for more about If you are considering switching to Vortec heads this video will help you answer some of the questions you may have Watch this let's talk about some of the small block Chevy heads #sbc #chevy #cylinderhead #budgetbuild
BEST HEADS FOR BEST PERFORMANCE engine build course promo code subscriber2024. L31 Vortecs comes in two different casting numbers, 10239906 (#906) or 12558062 (#062). Originally, the stock #906 casting head was available in
Reviewing Some Ported Vortec SBC Heads 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 Small Block Chevy Cylinder Head Showdown!
Chevy Vortec Heads CAN VORTEC 350 CHEVY HEADS MAKE POWER? HOW WELL DO L31 VORTEC 350 HEADS WORK? HOW CAN I MAKE 400 I show what I did to improve the Procomp Vortec heads for sbc. I give before and after flow numbers.
Are you looking to get almost 100 more horsepower from your GM 350 crate engine? This is the Speed Secrets episode for you! Able to run an aftermarket Vortec head? Watch this video and you won't be spending money to go slower.
Easy Vortec Head Porting with real flow numbers! Part 2 Its very easy to "over port" vortec heads Watch this video for tips and L-31 Vortecs -- there are two castings with two versions of one of these castings (#906). The two castings are the #062 and #906. The #906 is Identifying Cylinder Heads and Quickly Pulling Vortec Engine (Donor Truck Part 3)
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, 305 Vortec Heads | Chevy Tri Five Forum 350 Vortec Small Block Engine Chevrolet Casting Numbers
I do a review of the Speedmaster SBC vortec heads with flow numbers and compare the flow numbers to stock and ported My take on what Block you should be looking for to use in your project.
Head Casting Numbers; Starboard Cylinder Head. We have the luxury of having the valve cover off. So we see a casting number of “10239906”. 305 Vortec Heads vs 350 Vortec Heads (Flow Data)
Vortec's - How to Kill Flow and How to Increase it! Vortec Head Exhaust Flow Vortec heads for 1987 350 engine
In this video I look a some budget friendly options when choosing cylinder heads for your SBC. Double Hump, Vortec, Summit, 350 Vortec Small Block Engine Chevrolet Casting Numbers Just came across this in Marketplace you don't see Small Block s
Check everything for your build not all builds are the same i take no part of your mishaps this is what i used not a how to. I am not Speed Secrets: Making Easy 350 SBC Power with Vortec Heads! Have a 90s era truck, van, or manage to find an SBC swapped Jaguar (before LS swaps were financially viable) that you're trying
TBI & Vortec 350s || 880 & 638 SBC Block Comparison - What To Look For When Buying Small block Chevy cylinder heads come in lots of configurations. Heads with accessory holes are from 1969 and later and any
How To Identify Your Chevy Engine Block With Casting Numbers EngineQuest Vortec Heads vs Factory castings HOW TO MAKE CHEAP, JUNKYARD, VORTEC SBC POWER. JUNKYARD VORTEC HEADS-400-HP 350 CHEVY MODS.
Switching to Vortec Heads? Watch before you buy 350 CHEVY VORTEC VS TBI HEADS
Cheater Vortec Heads A viewer sent in a vortec head he ported for me to review, and I tell what I think and how much it flowed.
vortec head id ? | GMT400 - The Ultimate 88-98 GM Truck Forum SBC Heads: Blueprint H8002K vs. GM Bowtie Vortec All 20 LS Cylinder Heads Explained (What's Best For Your Project?).
Light Bowl Blending on Small Block Chevy Vortec Heads! #Shorts The casting number will be under the valve covers. most likely you have 062 heads. if its a heavy truck with the 5.7 in it, than you might have 906 heads.
BIG HORSEPOWER GAINS with Small Block Chevy Vortec Cylinder Heads! Chinese Vortec Heads Anybody else used these?
Hey guys have a question, so i recently purchased a 350. In looking at the casting numbers on the heads I'm coming up with original 1987 Turn a CHEVY 350 into a 421? 🔥 Ed Smith Engine Q&A with #BarryT #hotrod #enginebuilding
Vortec Head Basic Porting! Made Easy with Flow Bench Results! 243/799 LS head benefits over the standard truck head! #lsx #cylinderhead There are a lot of castings to choose from when running the Chevy Double Hump heads. In this video we discuss what is the best
In this video, we're going to be discussing everything you need to know about the Small Block Chevy Vortec heads. We'll be BACK TO BACK SBC TEST-FULL RESULTS. DO CHEAP SBC ALUM HEADS ACTUALLY PERFORM? What happens when you Vortec 305 or 350? Time to ID the heads, engine & get it out of the donor 1996 GMC Sierra 4x4 truck. Then use my modified TCI
Today we take a look at the common 638 & 880 small block Chevy engines. These are factory roller blocks. 0:00 Intro 1:10 Roller Ed Smith answered some of your questions, and Tells us Some of his Tricks of the Trade #smallblock #racing #edsmith Various What "RARE" small block Chevy is this you don't see Everyday? #automobile
In this video I compare Blueprint Muscle Series H8002K aluminum cylinder heads to General Motors small-port Bowtie Vortec iron The Truth About 305 Heads
Vortec Head Identification | Hot Rod Forum I have not seen one of these for awhile!
Summit Cast Iron Vortec Head Review vortec heads 906's or 062's ? - Engine Tech - First Generation Monte
CHEAP, EBAY SBC ALUM HEAD TESTS-ARE THE LOW BUCK CHEVY HEADS WORTH THE PRICE? SPEND MORE FOR AFRS? SDPC Tech Tips: Vortec Heads for your SBC How to Identify A Small Block Chevy Engine Part 3: Block Casting Number #shorts
Find out why GM Vortec cylinder heads are a great way to add horsepower to your small block Chevy. Learn the physical How to build a MILD small block 350
This videos goes over the big problems of the Chevy Vortec cylinder heads. These are 062 Vortec heads that I use on my 1990 In this video Robert shows you how he and Joe rebuilt a set of 906 Small Block Chevy Vortec Cylinder Heads! Remember to LIKE
SBC Head shoot out Part 2 Heres one for the Old school boys! Stock Vortec Heads VS Stock Camel Humps Vs Ported 2.02 Camel Everything You Need To Know about the Small Block Chevy Vortec Heads!
The Best 350 Chevy Block to Build Theres alot of talk and questions about exhaust flow on Vortec heads. Hopefully this video helps answer some of those questions Summit Racing 151124 Vortec Heads Unboxing and Review
Vortec Head Tech - The Project Boat 2007 Sea Ray 210 Select Max lift on these heads from manufacturer is .520"
Vortec heads equipped with a specially hardened exhaust seat that kills low- and mid-lift flow. Casting number 10239906 should be avoided. Vortec head parts and tool numbers.
FULL RESULTS & VIDEO! 2 TESTS! 350 VORTEC HEAD & CAM UPGRADE. UPGRADING THE LEGENDARY L82 WITH ALUM EQ Vortec Cast Iron Heads Part 3
Show the flow numbers from just a valve job SBC Vortec head. Vortec's VS Camel-Humps!
454 big block heads JUNKYARD SBC HEAD TEST-VORTEC FTW!
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