HOW TO: MAKE 300 HP, 400 HP & 500 HP WITH PEANUT PORT BBC HEADS (HUMBLE JUNKYARD GEN V 454 ) Promax aluminum heads. cheap heads any recommendations for them? These are large oval port cylinder heads with open style 115cc combustion chambers and 300cc intake runners. In unported form these heads will support 500+
What Brand Of Head Is The Best BBC Casting 241 OVAL PORT Stage IV "Valve Job and enlargemant" part 7 Performance World 90290A PWHeads 286cc Oval Port Aluminum
Big Block Chevy 049 Oval Port SuperFlow-600 Flow Test - Good / Long Intake Port I just picked up a Weiand dual quad tunnel ram for my oval port 454 roller engine. The rat motor has aluminum Edelbrock heads,
Rectangle ports or Oval ports? A few points on which type BB Chevy heads ya need. About the best 509ci hydraulic roller combination I have done. 4.50" x 4.00" 6.385" rod. 10.6:1 cr Promaxx 325cnc oval port heads Why Port and Polish a Cylinder Head?!
I give you my opinions on most of the cylinder head brands for the most popular engine families. By popular demand I attempt to give some good insight and info on Big Block Chevrolet Heads.
Bowtie Oval-Port Aluminum Cylinder Head Assembly: GM Every Edelbrock Cylinder Head is MADE IN USA for quality and performance! Cast and heat treated at the Edelbrock Foundry and 454 Oval Port Heads | eBay
Bbc oval port head porting WHICH FACTORY BBC HEAD MAKES THE MOST POWER? PEANUT PORT vs PORTED 049 OVAL vs REC PORT vs AFR 265! Oval Port Heads VS Rectangle Port Heads Promaxx 290 vs Promaxx 317
head rework on old big block oval port close chamber Take 2 How to port and polish LS heads at home. This video shows you how to port and polish 706 LS engine heads. This LS engine is BB Chevrolet 286cc Aluminum Cylinder Heads. 2.25" intake, 1.88" exhaust. 112cc combustion chambers.
Brodix BB3 Xtra "Bad To The Bone" BBC Heads AFR's 265cc Oval Port CNC Big Block Chevy Head from USA Performance Parts FULL DYNO RESULTS-8-SETS-BBC HEAD TEST, OVAL-PORT HEADS, HIGH-HP, CAN YOU MAKE POWER WITH OVAL-PORT
A356 Aluminum. Intake Port Volume. 265cc. Intake Port Dimension. 2.030"H x 1.830"W x1/2 Radius. Intake Port Location. Stock. Exhaust Port Volume. 132cc. Exhaust HOW MUCH POWER ARE HEADS WORTH ON A BBC? SHOULD I UPGRADE THE CYLINDER HEADS ON MY BBC?
CHEAP, EBAY SBC ALUM HEAD TESTS-ARE THE LOW BUCK CHEVY HEADS WORTH THE PRICE? SPEND MORE FOR AFRS? LOW BUCK BBC HEAD TEST-PROMAXX VS AFR questions email @ playingwithhorsepower@gmail.com the baddest BBC iron heads made and rarest, excluding aluminum heads
CHEVROLET 7.4L/454 Cylinder Heads - Oval Intake Port Shape - In Rectangle Port Intake On Oval Port BBC Heads Fresh 68 396/402 Oval Port Heads, Mild Cam, Forged Crank/ Pistons
A short video about the pitfalls of cheap Chinese heads. Jeff Smith's Garage Big Block Chevrolet Engine Combos Brodix Race Rite BBC head shoot out Rectangle port versus Ovalport 468 bbc
FULL DYNO RESULTS-340 PROMAXX VS 345 AFR-CHEAP VS BRAND NAME? CHECK OUT THIS VIDEO COMPARING THE I briefly talk about what I did to set of AFR 265 BBC heads.
STOCK 088 BBC REC-PORT IORN HEADS VS SUMMIT IRON HEADS! LET'S TALK ABOUT THE DYNO RESULTS WHEN I Just going over a few points to be considered when deciding what cylinder heads you need on your bigblock Chevy. Mild=Oval
aluminum pro-comp big block chevy heads. ported with valve job. all done for " the MASTER " !!!!! you'll never guess what they are 396 427 454 496 502 BBC 115cc Aluminum Heads oval port
Good Chinese BBC Heads RPM Big-Block Chevy Oval Port Cylinder Head Hydraulic Roller HOW MUCH POWER CAN I MAKE WITH BBC PEANUT PORT HEADS? DO THE JUNKYARD, PEANUT PORT BBC HEADS
AFR 265 BBC Head Review With Real Flow Numbers 265cc BBC Oval Port Cylinder Head
396 427 454 496 502 BBC 115cc Aluminum Heads oval port chevrolet 540 572 new. BACK TO BACK SBC TEST-FULL RESULTS. DO CHEAP SBC ALUM HEADS ACTUALLY PERFORM? What happens when you
FULL REC-PORT RESULTS, SPECS AND AIRFLOW DATA. 496 STROKER, WHAT WORKS? How much power can you really EHR: COOL! Scored a Big Block Chevy oval Port Tunnel Ram for the Aluminum head 454. HOW TO MAKE BBC POWER. PEANUT PORT VS ALUMINUM HEADS. DO CHEAP ALUMINUM BBC HEADS WORK?
Dave is at the PRI show again for this episode of Parts Talk. He is showcasing AFR's 265cc CNC Oval Port Heads for the Big Jeff Smith, former Editor in Chief of Hot Rod and Car Craft Magazines discussed his favorite engine component combinations for
HOW MUCH ARE AFTER MARKET IRON & ALUMINUM HEADS WORTH ON A BBC? STOCK REC PORT VS SUMMIT VS AFR 290 Tees, Hoodies, Hats, Parts at : donate here to support my channel send Subscribe to our YouTube channel:
This gets into the custom work done by Stones to get a perfect concentric valve job and how to enlarge the seats without The combination of more flow and less port volume makes these oval-port heads a much better choice for your street/strip motor than their I review an AFR 265 BBC head and flow it on my flowbench and share the numbers.
Using A Procomp / Speedmaster Oval Port Cylinder Head On 467" Big Block Chevy Dyno Test. This is a look at Brodix' BB3-Xtra "package" cylinder heads. These heads provide a huge amount of bang for the buck. Here's why:
454 big block heads Brodex race rite O.port 270 verses Rec port 294 cylinder head shoot out on A 468 big block Chevy 10.4 to 1 compression, custom
Edelbrock Victor CNC 12-Degree Cylinder Heads for BBC Engines DIY LMP Car gets ported heads! How to port LS 706 heads.#headporting #lsheadporting #diylmpcar
Trick Flow PowerOval® 280 cylinder heads for big block Chevy are an ideal Cylinder Head, PowerOval® 280, Aluminum, Assembled, 113cc Chamber, 280cc " the masters " procomp aluminum big block chevy heads I discuss some common Chinese aftermarket BBC heads.
HOW MUCH POWER DOES A PEANUT PORT BBC HEAD MAKE? HOW MUCH MORE POWER DOES A REC-PORT BBC HEAD Ported AFR 265 BBC Heads Edelbrock® introduces its new Big Vic CNC 12-degree race head, specifically designed for maximum competition naturally
porting a set of bbc 215 closed cahmber cast iron oval ports. These heads are best for vehicles that see frequent drag-strip action. Cylinder heads with oval intake ports are smaller in volume and are designed for greater
Trick Flow® PowerOval® 280 Cylinder Heads for Big Block Gasket Matching Tools, Tips, and Tricks
Procomp / Speedmaster Oval Port Cylinder Head On 467" Big Block Chevy Dyno Test Shocker 325 OVAL PORT BBC CNC (Sold in Pairs) - PROMAXX
JUNKYARD GEN 5 454 MODS! WHO'S LOOKING FOR BIG BLOCK TORQUE?DON'T COUNT OUT THOSE PEANUT PORTS! Cylinder Head, Performer RPM 454-O High-Compression, Assembled, 100cc Chamber, Hydraulic Roller, Oval/Round Ports, Aluminum, Chevy,
Porting Cylinder Heads Really That Easy!? Porting big block heads
Phase one of porting the heads for Liz's 1969 Chevelle. BBC 241 Casting "Oval" Stage III.5 Porting
Is gasket matching, or port matching worth it? Personally, I think so. I recently gasket matched the intake, cylinder heads, and BIG BLOCK CHEVY HEADS BEST AND WORST
Tip of the day. Big block Chevy aluminum heads, the intake studs go into the intake port. I dyno tested a set of AFR 265, Brodix RR270, and Promaxx 290 heads. I share the results from them. I also tried different intakes 2.19", 11/32 Ferrea 5147, valve seats roughed in, chambers de-shrouded 4.5" Brzezinski Fixture, tested at 25", corrected to 28".
Bad To The Bone BBC Large Oval Heads That Made Rec Ports Famous? From What?.Keep A Eye Out. DO WE REALLY NEED REC-PORT HEADS TO MAKE BBC POWER? CHECK OUT THIS TEST WHERE WE COMMPARED A Here we go with the full skinny on the bowl enlargement on the 2.25 and 1.88 Valve sizes. From there it will lead into the Entrance
#102 bbc iron 291 rec head porting rebuild factory Mark IV LS6 rectangular port chevy tatro machine Chinese Cylinder Heads
TrickFlow 280cc Oval Port BBC Head Review With Real Flow Numbers HP HOW TO: BBC HEAD TEST pt2 THE OVAL OFFICE-WHO WINS?
I give dyno comparisons between a set of Promaxx 290 oval (roval port) heads vs Promaxx 317 heads. I show flow numbers and Should have gotten aluminum heads a long time ago… now it might be a little too late 🤷🏼♂️ ARE LOW-$ BBC HEADS REALLY A GOOD DEAL? 1/2 THE PRICE BUT 1/2 THE HP GAINS! AFR VS SPEEDMASTER OVAL
Edelbrock Cylinder Heads I talk about the trick flow big block Chevy head. I sure the phone numbers and other information about the heads. Online store: We tested an Edelbrock Performer RPM Air Gap oval and Rectangle port intake on some Brodix Race Rite 270oval port heads.
CAN YOU MAKE 500 HP WITH PEANUT PORT BBC 454 HEADS? CAN YOU REALLY MAKE 500 HP WITH THE WORST The Shocker CNC 325cc BBC is a professional designed cylinder head using the latest CNC porting tools. Additional information. Ultra-smooth 356-T6 Aluminum
BBC 509ci marine Promaxx 325cnc cnc oval port dyno 720hp 649ftlb Edelbrock Performance Cylinder heads are manufactured of A356 aluminum and made in the USA for AMC, Buick, Chevy, Chrysler, Ford, Oldsmobile, Porting and modifying big block oval port chevy heads for 500 cubic inch engine
Oval Port Big-Block Chevy Cylinder Heads - The Big O - Super Oval Port BBC Head Dyno Test AFR265 vs Brodix RR270 vs Promaxx 290 LOW BUCK BBC IRON HEAD TEST
454 BBC REC PORT VS AFR OVAL-PORT HEAD TEST