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For a “budget build”, the best heads would be whatever castings you find that would be suitable for the application(passenger car/light truck...
One plus of going there is that plenty of TF headed BB Mopar combos have already been tested on that dyno to compare to.
Not a fan of the sharp 90* turn in the pick up tube.
If the heads get pulled.......
Have the seats cut for 1.88 intake valves.
Blend the bowls, and open up the pinch area a bit.
Mill them about .030”...
Is there an update?I’d say this was the update:505 stroker fresh off the dyno - Power seems low? Thoughs?
Non OD...... thanks for the clarification.Still going to be on the big side for the cubes, CR, and EFI.
Since it’s already in the motor, you might as well try it.
That being said, it’s not at all what I would have suggested for a 383 with an OD...
Glad you got it up and running...... and got to take it out and put some miles on it.Nice job
I’m the first to say “never say never”, but I seriously doubt you’re going to pull those heads and find they have 1.78/1.50 valves in them.
Exactly.Anytime I see exhaust rotators on a rebuild I’m leery(unless it’s a 100% stock overhaul).
From the factory, the heads that come with...
Rhett, I would make sure I emailed the track a few times next season with some reports of events you attended at other facilities, stating..........
Cut that pushrod off clean and measure the thickness.
I’d want at least .080”, and it should be heat treated.Could be too much press with the...
It’s not much consolation....... but at least you know what happened.Looks like they are the “shallow” type plugs.
I’d suggest swapping them out...
I like the idea of forging ahead on the car and getting it race ready...... then hit up a tnt or two.
Then you’ll be ready to roll next season.
Any plans to wring it out at the track before swapping the drivetrain?
Your flow numbers are a lot closer to the advertised numbers than a set of SBF Shockers I had here.
There was no markings on the heads to identify...
What size are the intake valves in those?
The Edelbrock foundry is still operating in San Jacinto, Ca.The old Headquarters building in Torrence has been closed.
The new headquarters...
I’ve gotten good results from single pattern cams in stock stroke 440’s for bracket race type applications.
What was the “before” cc’s?
John, which cylinder are you testing?
I tested #1
From my bench; ootb, 4.00” bore, no tube on exhaust, .100-.700 lift[ATTACH]
Kinda looks like a used cam to me.When you get it out clean it up good, take more pics.
Of course, the test I’d like to see is the old version dyno tested back to back against the new version.
:steering:On something hot enough to...
Not that everyone is buying them this way, but the roller spring/ti retainer package TF190 heads are $2480.
The springs and retainers that come on...
It’ll be interesting to see how PBR makes out with it.
I don’t know what else someone could buy for less than $2500/pr, complete...... shipped to your door...... that come fully cnc ported, have all...