Pump gas 408sbc made 627hp and 560tq with a set of Chad Econoported 210s.
@SpeierRacingHeads3 жыл бұрын
AWESOME!
@TeamBookem3 жыл бұрын
Any videos?
@edsmachine936 ай бұрын
Nice work Chad. Certainly a good approach to making a set of heads work. I had watched this video before. Not sure if I commented. Showed up in my feed, so I watched it again. Have a great day. 👍
@patrickoleary63793 жыл бұрын
Damn man. For the money I would bet it's one of the best going. I would bet you could see decent power gains, dep on induction and fuel systems. Quite cool man.
@davidwood19235 ай бұрын
I Do My Own Porting on Small Block Chevy Heads... Looks Like You Know Your Stuff and Do High Quality Work. Thanks for Sharing
@hotrodray68022 жыл бұрын
80% of gains come from the first 20% of the work 👍👍😎
@gordocarbo7 ай бұрын
Aint that the truth.
@phantomfox90933 ай бұрын
how much for eco port job of gt40p heads ??
@glenbrannon7224 Жыл бұрын
Very nice , wish I knew about you before giving Dr J my money on SBC heads.
@gordocarbo7 ай бұрын
Did you get them back?
@trailerparkcryptoking52133 жыл бұрын
Nice looking work/price! 💪
@Moparmaga-110 ай бұрын
Do you burr finish chambers and if so what kind of power numbers could be gained?
@stinkythingsdotcom2 жыл бұрын
Love those Air Fresheners !
@martyjohnsonozarkoutdoors81983 жыл бұрын
I've thinking about trying a set of those heads on my next engine. 4" bore 3.75" stroke. Smallblock chevy. I just want a good torquey engine for my daily driver 84 chevy 4x4.
@SpeierRacingHeads3 жыл бұрын
I'd look at the 195cc head.
@martyjohnsonozarkoutdoors81983 жыл бұрын
@@SpeierRacingHeads Thanks. That's kinda what I was thinking too.
@DragBoss351Cleveland3 жыл бұрын
Looking Good Chad. Great work for the money 👍
@SpeierRacingHeads3 жыл бұрын
Thanks!
@gordocarbo7 ай бұрын
What do you recommend to take my 383 to the next level? 18 or 15 deg heads? which do you prefer? dont keep up on whats out there cant afford a bigger block Wanna do this! Bought a 300-110 on your posts yrs ago. Hope it outperforms by end to end ported 7530 Team G
@brracing78613 жыл бұрын
Good Stuff !
@SpeierRacingHeads3 жыл бұрын
Thanks!
@tiitsaul90362 жыл бұрын
“Square the openings” what does it mean?
@lawrenceskrobarczyk44023 жыл бұрын
Amazing price 👌
@hotrodninja4583 жыл бұрын
Nice work 👍🏼 Question: Can you blend the angles on the seat instead of sharp angles? For example, the only machined surface will be the 45 angle cut.
@flinch6222 жыл бұрын
If you are saying take a radius [pure or variable] and only cut/stone at 45 to accommodate seating of valve, there is the issue of getting that seat on the valve where you want it, and that varies street to strip. It maybe could be done, but might be more trouble than its worth? Indexing cutters could be a p.i.t.a. I doubt you could get at much of a performance difference vs a 5 angle.
@gordocarbo7 ай бұрын
Cuts/edges are there for a reason leave them be.
@SealofPerfection9 ай бұрын
91.5% means 91.5% of the valve diameter?
@SpeierRacingHeads9 ай бұрын
yes
@bradmcgrath358 Жыл бұрын
Chad, when you talk about throat %, are you talking area or diameter?
@mikef-gi2dg2 жыл бұрын
Wow...nice video...I actually think I understood almost everything...except the 91.5?
@hotrodray68022 жыл бұрын
Throat diameter to valve diameter. 91.5%
@mikef-gi2dg2 жыл бұрын
@@hotrodray6802 Ahhhhh, I see....thanks!
@paulferreira90603 жыл бұрын
Chad what’s the turn around for econo job ?
@SpeierRacingHeads3 жыл бұрын
I'm hammered. March'ish
@5PYZ3R2 жыл бұрын
could probably also call it like "street" and "race" ports. econo doesn't seem that marketable hahaha. Awesome video thanks
@TheProchargedmopar3 жыл бұрын
New sub, Thanks 👍💪
@Schlipperschlopper2 жыл бұрын
Sadly soon all combustion cars, bikes including classics will be banned from public streets in entire EU and Scandinavia :-( In Germany the Green Peoples Party gave order to shorten fuel supply from 2025 on by reducing all conventional fuel stations to only one state operated central gas station per city or county. Now they want to slow down all the gas station pumps from 20 litre per minute to 2 litre per minute...From 2027 on in the EU certain car spare parts will be banned too....as exhaust systems, turbo chargers and even some engine and gearbox oils...California and New York will do the same from 2027 on.... So no investments should be done in oil burning cars any longer....They even created a new kind of crime here, called emissions and smoke crime (BABVVOBundesabgasbespassungsverbotsverordnung)!!!!!!
@SpeierRacingHeads2 жыл бұрын
How about this, Fuck California and New York. It hasn't happened yet, nor will it.
@gordocarbo7 ай бұрын
@@SpeierRacingHeads Hope not....Edison is raising elec rates like frigging crazy in anticipation of all the EVs...gas is stupid high....In Commiefornia. Not even in a good area low income chitsville. Premium 91 piss is about 6 a gal now.