Here is the my engine Break in Video with the ProComp heads I wouldn't expect any real support from speedmaster for anything ARE LOW-$ BBC HEADS REALLY A GOOD DEAL? 1/2 THE PRICE BUT 1/2 THE HP GAINS! AFR VS SPEEDMASTER OVAL
615-212-7168 In this two part process of re-shaping the valve guide boss and removing excess valve guide Good Chinese BBC Heads
I'm showing you one of the problems with new Amazon heads. Welcome Back after two months with no postings. This time were working on the ProComp Stage IV.5, where I use the 1206 to
What we have here isFailure to communicate. What needs to be communicated, is, don't let Ray drive your toys! All jokes aside This is the conclusion of the ProComp Sonic Checking Video. Go to my website at then go to the "Tech ProComp 190cc SBC Cylinder Head Sonic Checking Part 2.4
615-212-7168 The worst part about the Ford 460/429 heads is the exhaust and the dam head bolt that is PROCOMP BB CHEVY COMPLETE ASSEMBLED ALUMINUM
" the masters " procomp aluminum big block chevy heads Now called Speedmaster , I compare a 210cc Pro Comp 3003 to a generic ebay aluminum chevy small block head. After watching The TRUTH on Intake Manifolds 😳 #shorts
Conclusion of the ProComp 190cc stage IV Headbytes porting for a 327 CID engine. This shows the chambers, exhaust porting, Procomp Heads poor valves procomp big block chevy cylinder heads after 10 years on drag car see whats wrong!!
aluminum pro-comp big block chevy heads. ported with valve job. all done for " the MASTER " !!!!! you'll never guess what they are Procomp aluminum cylinder heads on my 496 BBC – Geoffs Thoughts
Anyone here using ProComp bbc heads.If you only have a story you heard from someone else,i would rather not here them, it is not what i'm Using A Procomp / Speedmaster Oval Port Cylinder Head On 467" Big Block Chevy Dyno Test.
I recently picked up a 496 BBC with ProComp aluminum rect heads. It has a mild .650 lift hyd. roller and 10.1 comp. The short block has all good stuff, no Denmark ProComp 190cc Intake FLOW TEST 10.4
468 11:1 pro comp 320 heads 292h cam 454 BBC with Howard's Big Momma Rattler camshaft. 9.5:1 compression #bigblockchevy #454 #chevy
4.310 bore 4.25 stroke , scat 4340 crank , eagle 6.385 rods, pbm 18cc dome forged pistons, comp 306ar-10 solid roller,crower I discuss some common Chinese aftermarket BBC heads. Introduction ProComp 190cc Stage IV.5 1206 Introduction Part 1
615-212-7168 This is the flowing of the Denmark ProComp 190cc Heads. This is the intake side using the A short video about the pitfalls of cheap Chinese heads.
Amazon And Ebay Heads: "You Just Need Good Parts" PROCOMP SBC Alum Cylinder Heads VS ebay 2.0
After many many videos we did on these heads, we are at a point to share our final (hopefully) assessment. These heads are for Procomp / Speedmaster Oval Port Cylinder Head On 467" Big Block Chevy Dyno Test I just wanted to share my experiences with these heads so others can evaluate what I dealt with and decide if they are worth their
ProComp 460 Ford Exhast "TUBES" 2.2 PROCOMP CYLINDER HEADS ON 400 ci CHEVROLET SMALL BLOCK 1 I show the results and what I did when porting these speedmaster sbf heads.
I give dyno comparisons between a set of Promaxx 290 oval (roval port) heads vs Promaxx 317 heads. I show flow numbers and Sbc 383 procomp aluminum heads bolted on. 454 BBC REC PORT VS AFR OVAL-PORT HEAD TEST
ProComp 190 review with before and after port clean up (not so much "porting") PLEASE READ; This envolves porting the combustion chamber floors to line up with the 30 degree final seat in the bowl. Here's something for you big block fans. Check out this 565 we have on the dyno built with all the good stuff. Dart block, Callies
Procomp Speedmaster Sucks Fail Vizard and Pro Comp BB Heads - Don Terrill's Speed-Talk Find many great new & used options and get the best deals for Pro Comp BBC Big Block Chevy Rectangle Aluminum Cylinder Heads 454 502 Complete at the best
Procomp 190cc basic port information cc and comments) Part 2.1 Pro Comp BBC Big Block Chevy Rectangle Aluminum Cylinder
BBC roller rockers big weight difference!! So in April this year I ordered from Skip White his BBC aluminum heads. They are Procomp heads. These things, as plenty of you know, are sold a Weight difference between summit brand stainless steel rocker's, comp cam's pro magnum's and scorpion aluminum body rockers
Procomp Aluminum CNC Heads and Top end Kit for SB Mopar Review ProComp heads working good! BUDGET Power? Speedmaster Cylinder Head Review! Are They Worth It? #cylinderhead
Big Block Chev Engine Run in and Dyno Comparison Speedmasterâ„¢ video by Sydney Speed Supplies Chinese Cylinder Heads
ProComp/Speedmaster heads The Procomps are a bit lighter in weight than the GM, but the decks are plenty thick to withstand heavy milling or angle milling. All the ProComp heads | Chevy Tri Five Forum
The procomp bbc heads are junk but i have seen a set and they look like a quality casting. I have read that the rocker stud holes are not good. ProComp BBC Heads | Team Chevelle in this clip I explain why this head is hands down the best out there for the buck when modified the RIGHT WAY. with the head
GoPro: 454 .666 lift XR292R procomp heads ProComp heads working good! 1970 Super Bee, 440 with ProComp aluminium heads.
1-615-212-7168 Now it is time to get serious in the intake port with the "pillar of power" mods for the "TUBES" Pro comp bbc aluminum heads good or bad | The H.A.M.B. Trying the Speedmaster/ProComp Electronics dual valve springs for the LS engines. 140# @1.800" Absolute JUNK run away from
via YouTube Capture. cheap ebay vs procomp heads SHOOTOUT AT THE DRAGSTRIP! s10 406 sbc swap I29 DRAGWAY I got this email from David Vizard looking for any current experience with Pro Comp BBC heads, he was wondering if their quality has
Showing some issues that can be remedied to make these pro comp 190s work better. Does smoothing up an as cast head improve flow. I flow a head before and after and answer that question.
I know there were no videos between crank clearance and now bam heads are on. I build 2 or 3 of these a year. I will fill in the lets compare the procomps vs cheap ebay cylinder heads , s10 sbc 406 aluminum head swap or 615-212-7168. Before you touch a carbide to the aluminum you must first CC the intake port, exhaust port
My experience with Procomp aluminum cylinder heads on my 496 Does Smoothing Up An As Cast Head Improve Flow
FIRST TEST OF PROCOMP CYLINDER HEADS ON 400ci CHEVROLET SMALL BLOCK 1. Had a customer with a semi rebuild but blew the head gasket. After we did a cylinder leakage test and found that all the cylinders comparing the procomp 210cc heads against the cheap ebay heads, a look at the intake & exhaust runners. similar years of these
i have the results, which are better? the cheap ebay aluminum heads, or the procomp 210cc heads that are on the 406 in the s10. The last video in the saga of the pro-comp 190 heads
Procomp aluminum CNC heads and top end kit for SB Mopar review. The Kit includes: Aluminum CNC Heads Roller Tip Rockers 565ci Big Block 993hp NA on Pump Gas
496 stroker procomp heads HOW TO MAKE BBC POWER. PEANUT PORT VS ALUMINUM HEADS. DO CHEAP ALUMINUM BBC HEADS WORK? Ruined Procomp Big Block Mopar Heads
I give real dyno numbers comparing Promaxx 317cc BBC heads to AFR Enforcer BBC heads. Same engine same dyno same day. Oval Port Heads VS Rectangle Port Heads Promaxx 290 vs Promaxx 317
Here is your request EXACTLY John, and for anybody else who has had problems with Pro-Comp or Patriot heads with Intake Dyno Test Of Chinese BBC Heads Speedmaster/Pro Comp Dual LS valve springs product review #1 JUNK
1,000 HP LS Recipe 😳 #shorts ProComp 210 Aluminum Head full porting and evaluation 1 Anyone know anything about procomp heads? I know nothing about
Promax aluminum heads. cheap heads any recommendations for them? ProComp 190cc Stage IV 5 Valve Guide Shaping and shortening Part 2 3 The Best Way To Install ARP Head Studs 😳 #shorts
Procomp Electronics Big Block Chev Engine Run in and Dyno Comparing Procomp 850 Outlaw Carby (671 HP) with Holley 750 CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS. PC3021C/FF281.1003 301768468043 New set of complete Aluminum Big Block Chevy Pro Comp Motorsport Heads Porting Speedmaster Procomp SBF Heads
this is a look at a pair of pro comp / speedmaster 320 cc rectangle port bbc heads that were ran on a drag car for 10 years. they Here we go Pro comp bbc head questions - Racingjunk Forums
In this video: Replacing stock big block chevy rocker studs with longer ARP studs in order to increase thread length through the Procomp Speedmaster Sucks Fail, In the video I'm calling it speedpro. Procomp recenty changed there name to speemaster.
DO WE REALLY NEED REC-PORT HEADS TO MAKE BBC POWER? CHECK OUT THIS TEST WHERE WE COMMPARED A Porting Pro Comp Chambers for airflow unshrouding any one have any experience with Pro Comp aluminum big block Chevy heads? 0 reactions. Profile photo of Brian. Brian Langsdale â–» Big Block
ProComp 190cc Conclusion Stage IV Headbytes Porting Big Block Chevy Rocker Studs with Comp Ultra Pro Magnum Rockers
ProComp SB Head .200 Raised Runner problems Solved ProComp 190 Stage IV "Denmark Duo" Pillar of Power 3.5