492's are a good cylinder head. This from the mortec site: 3991492.70350.LT1,Camel hump,accessory holes,64cc, straight plug. SBC 383CI 384HP 440 ft/lbs Factory Cast Iron Heads
#492 turbo head date | NastyZ28.com SBC 492 Head assembly Getting closer to dyno day! Please subscribe! My main account is on Tiktok @dwal73 and on most platforms as DPWperformance.
GM 492 SBC double hump crane cams fireball 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 Initial start up 383 stroker dart heads in 72 nova
BACK TO BACK SBC TEST-FULL RESULTS. DO CHEAP SBC ALUM HEADS ACTUALLY PERFORM? What happens when you 492 vs 186 Heads | NastyZ28.com I give you the dyno results from this 383 three tested with 461 double hump heads and three different carburetors. Link to pdf
492 heads | Chevy Nova Forum LT1 Double Hump heads 492 disassembly
350 zz4 cam turbo 492 heads SBC 492 Cylinder Heads For The 383 Stroker Any reason not to put on 492 heads - CorvetteForum - Chevrolet
Chevy fuelie head 492 Crane Fireball with modern porting intake Little pump gas 492.
I give flow numbers on some double hump heads and how they compare to vortecs. Where is the restriction? part 2, David Vizard challenge, Ported Chevy 492 fuelies, Nostalgia drag
BIG BLOCK CHEVY HEADS BEST AND WORST sbc cylinder heads #492 | Hot Rod Forum I pulled a Quadrajet carburetor off my buddies all original 3/4 ton 1969 chevy truck 396" engine. While the 492 heads are not Turbo heads,
Angle Plug Double Hump Heads Product Review Trick Flow 195cc SBC Heads With Flow Numbers Website wengines.com Product review of the trip flow 195 small block Chevy heads.
1986 monte carlo mild 357 SBC thumper cam, camel hump heads 1st & 2nd gear burnout Small Block Chevy Cylinder Head Showdown! How to identify camel hump (aka double hump) small block chevy heads
I got some '73 3991492 double hump angle plug heads. I was told they've been CNC ported and had some nice work done to them. I noticed the valves are numbered. A few points to consider if your planning on using a pair of double hump GM heads.
Old school 492 double hump sbc heads (w/PICS) | Hot Rod Forum 492 Double Humps: Can We Use A Factory SBC Head And Beat The LS (SOLD) Chevy SBC 492 Ported Heads. Larry Poulin and 25 others. 26 reactions ·. 29 comments. Scott Davis ▻ Small Block Chevy Builders. 1y ·
SBC 383 CI 482 HP 492 ft/lb A low cost 383CI SCAT Stroker for a customer who asked for big torque numbers. He got big torque numbers! In addition to the
let's talk about some of the small block Chevy heads #sbc #chevy #cylinderhead #budgetbuild I flowed and give results on sbc 882441487,and 487x heads.
I give flow differences between an angle plug AFR 195 head and a straight plug AFR 195 head. When setting the initial valve lash and preload on your small block Chevy engine, there are many methods to choose from. Which double hump heads had angle plugs and which ones didn't?
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 Just a quick description of the heads that I'm using for my truck 383. In this video, we're bringing a set of classic double hump heads (a.k.a. camel hump heads) back to life — and giving them a
By popular demand I attempt to give some good insight and info on Big Block Chevrolet Heads. Speedway Motors Tech Talk GM 461 Double Hump Chevy SBC Aluminum Heads I flowed a set of 492 double hump heads. This is the start of a project to see if we can't get a set of factory small block Chevy heads
Chevy fuelie head shootout, ported 041x vs. 492, port analysis of each with flows I Show How Much Power Double Hump Heads Make On The Dyno This video shows you how to identify camel hump heads. Comments welcome.
350 SBC Lumpy camshaft goes to the dyno! #chevy #sbc #chevyengine #horsepower #350 #dyno #chevrolet 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, In this video I look a some budget friendly options when choosing cylinder heads for your SBC. Double Hump, Vortec, Summit,
Chevy fuelie 492 angle plug, Crane Fireball with 90's porting Ed Smith answered some of your questions, and Tells us Some of his Tricks of the Trade #smallblock #racing #edsmith Various
C1 & C2 Corvettes - 492 head ? - 3991492 heads, screw in studs with guide plates. I can,t figure what the date is , Y123 ?? anyone know what See more on my main account on Tiktok @dwal73. 492 angle plug heads for my 331 build. I will be posting my Dyno session and Small block Chevy cylinder heads come in lots of configurations. Heads with accessory holes are from 1969 and later and any
How to Identify A Small Block Chevy Engine Part 6: Cylinder Heads #shorts Double Hump SBC Flow Test Turn a CHEVY 350 into a 421? 🔥 Ed Smith Engine Q&A with #BarryT #hotrod #enginebuilding
1995 Chevy with Lunati part#10120641 duration 230/240 492I 522E lift Does anybody know for sure how much more hp the angle plug #492 GM heads make over the #186 heads with 2.02 Chevy Numbers Decoding.
Camel Hump Heads Casting 492 & 292 for sale online | eBay 383 stroker dart heads in 72 nova.
Which is better accessory hole double hump heads like the '461, 462 and '291 or the later heads with accessory holes like the Recorded before starting the Mission impossible project. First look at Dodge 302 casting also.
Chevy fuelie 492 Crane Fireball with modern porting and fresh valve job The truth about the "Double Hump" heads.
327 Sbc - 492 heads - comp cams xe256h Nasty 400 SBC Chevy Dyno Pull How much HP will it make??? #chevy #sbc #edelbrock #horsepower 492 Chevy
How to build a MILD small block 350 It was on my bucket list to build one like this old school style with 71 350 block +040, Iron fuelie (thats right iron i said old school) 492 head ? - CorvetteForum - Chevrolet Corvette Forum Discussion
Double Humps 461 vs 492 Stock And Ported CHEAP, EBAY SBC ALUM HEAD TESTS-ARE THE LOW BUCK CHEVY HEADS WORTH THE PRICE? SPEND MORE FOR AFRS? Disassembly of the 492 double hump heads getting ready to machine the guides for positive seals. The goofy umbrella seals just
C3 Tech/Performance - Any reason not to put on 492 heads - I have a stock 71 350 Tags 1968, 350, 492, cfm, chevy, corvette, head, heads, lift, Ed's Hat now available on ebay - just search for barryts and you'll also find a few other things. Ed Smith ANSWERS your
Ported Chevy fuelie 492 Camel hump heads, Chamber work and flow gains S10 350 492 double hump heads
SBC Chevy heads on a BUDGET - Do you want to save $$ on your build?? Best for the Money?? 492 and 186 heads on a 302 engine | NastyZ28.com SBC 492 Heads
CURRENTLY SOLD OUT. Camel Hump Heads Casting 492 & 292. About this product. Product Identifiers. BrandChevrolet. Manufacturer Part Number492AND292. Testing Stock Open Chamber SBC Heads Good performance head. They were found on 1970 LT-1 engines. They had 2.02/1.60" valves, 64CC combustion chambers, DO have accessory holes.
Ported Chevy fuelie 492, quench chamber cut results, wet flow experiment, camel hump heads 492 angle plug and Turbo heads. Yes, Chevy did make a factory angle plug '492 heads. small block chevy dyno pull "Iron head old school"
Ported Chevy fuelie 492, Camel hump cylinder heads. Improved wet flow or increased airflow? Ssr mod Double Hump Heads Which Head to run
Chevy SBC V8 Bare Aluminum Camel Double Hump 461 Cylinder Head I show the flow numbers for both the 461 and 492 double hump heads. I also give the results after Porting each one.
2 METHODS for setting valve lash and preload 348 vs 409 Cylinder Heads - Ask Ed 17 - Ed Smith w #barryt
Do Angle Plug Heads Flow More Than Straight Plug Heads? Another SBC 383 CI exported to Australia this time. Website: | 492 Double Hump Cylinder Heads #automobile #corvette #shorts
Reconditioning Double Hump Heads | Classic SBC Power on a Budget Upgrading the cam, heads, and swapping out the TH350 that lost 2-3 gear. I'm fairly confident it broke/rolled the intermediate
Accessory Hole Double Hump Heads Which Head to Run It shouldn't be a problem as long as both sides have the same valve sizes. These two castings along with a few more late 60s-early 70s Chevy heads have similar