Don Terrill’s Speed-Talk

At a guess its your speed controller / load control valve . Either the valve or the software controlling the valve ..
Upgrade the valve to a ADL Depac valve and you'll never look back ..

Mike,

I'll call you and get one Black T-Shirt added to my 4 camshafts I currently have on order ..
it will help out with postage to Australia

Well I went ahead and replaced the Morel 5044's with a set of Isky/Johnson HPx needleless 2075HYFT's and the valve train is now OEM quite and smooth as glass. I guess that settles it. I'm not using any other lifters as far as hydraulic rollers are concerned. You read through and listened to all the...

Fatman wrote: ↑Mon Jun 17, 2019 5:04 am

Kenny M wrote: ↑Sat Jun 15, 2019 11:11 am #4 Head. Note.. I added a quart and lowered vacuum and oil pressure came back on the top. Did not pull it past 8100.

NO4.jpg

#4 Head? Scott cooks 4v heads?

Yes my stock appearing 4V cylinder head casting .
Ken thanks for posting the results .
Video sounds great Ken

Both Street Supremacy and AirSupremacy Ford Intake Manifolds get an update . Pictured are some basic CAD pictures showing my new Race Intake Manifold to suit 9.2" & 9.5" decks . Upgrades include . Straighter end runners , Better Line on sight , smaller plenum , substantially lighter c...

Craig ,
Yes the port / bank offset is a killer . Even worse on cylinder heads that have longer ports , wider deeper cylinder head castings . It's all a compromise.

Look at how each runner pulls from the traditional style open/single/square plenum. Its hard enough to control how each runner pulls from a fairly uniform shape plenum. When you make the plenum longer you now have put the 4 outer runners up at the ends of a plenum and the 4 inners are right in a bi...

MELWAY wrote: ↑Sun Jun 02, 2019 3:21 am

Scott wrote: ↑Sat Jun 01, 2019 9:43 pm Current AirSupremacy Ford intake

That is awesome work Scott. Looks like new design has some nascar heritage to it

Thanks Melway,

I PM'd you a few inside pictures

Looking for opinions on these 2 versions of SBC hydraulic roller lifters. The morel 5044 is their high rpm/race level lifter. The isky/Johnson hpx gold series needless lifter is their premier hydraulic roller lifter. Both are claimed to handle up to 200 or so lbs of seat pressure and 500 or so lbs ...

JoePorting
I also have access to a few guys that are extremely talented at CAD modelling / programing / design and machining .
Check out these patterns I have for a cast Ford cylinder head I started manufacturing a couple of years ago .

That's freaking cool. Wish I could do my own patterns. As you know Joe it's a very time consuming process , not everyone can grasp it but if your interested enough you can learn to make patterns. Time & patience is the key . I'm a plumber by trade and I learnt to pattern make after hours and ev...

If the front - rear throttle bores in the carb body were spread apart and the carb body made longer. And the plenum made longer then the intake runners could be straighter and more Equal length. A longer 4 bbl. Or maybe two giant two-barrels? :) Yes great idea MadBill I've provided raw custom rubbe...

Current AirSupremacy Ford intake

Will be available with or without the valley tray . Windsor or Cleveland Looks good ... in development of some of the Big Block Ford stuff, the number 4 & 5 runners, (Ford cylinder numbering), benefit from a more curved runner design. The Cleveland ports in the heads are not at as much of an an...

I just bought a sc1 intake for a project but had to cut flanges off and remove 1.5 inches to get to fit 9.2. No one makes the 9.2 height in that style intake.4500 flange. Steve , I've been manufacturing 4500 carb flange Street & Race Intake manifolds for years . I do all sorts of custom intakes...