Some ported Eddy head pics...

[Brian Hafliger]

#1

 

[64physhy]

Nice. WHat size valves are those cut for?

 

[Brian Hafliger]

more

 

[Brian Hafliger]

Nice. WHat size valves are those cut for?

2.08 x 1.60

 

[Mr Hemi]

CFM @ Lifts ?

 

[Brian Hafliger]

CFM @ Lifts ?

I'll post info tomorrow, it's at work. Went 295 @500, and 306 @700.

 

[Brian Hafliger]

Flow#'s at 28" and 4.030 bore:

lift intake exhaust
1 70 52
2 154 112
3 224 151
4 272 190
5 295 205
6 299 218
7 305 224

That engine those heads were on made 621HP @ 6600rpm and 541TQ @ 5100rpm this morning with the dominator.
Pump gas 414, solid roller cam, 10.9:1, TTI 1 7/8 x 3.5" header.
Brian

 

[64physhy]

What are the cam specs? Did you do work on the intake?
I've seen very few tests with the dominator. Would be interested in the difference between it and an air gap.
I might need to bring mine back to you!

 

[Brian Hafliger]

This is an all out pump gas engine on a "budget"! It ain't much for street driving.
Intake was ported decently, and the 1000HP did well against the dommy for sure.
With no tuning it made 601 at 6800rpm from the get go. Best with the OOTB 1000HP was 608, best with the PC 1000Hp was 615.
Cam was in the 260's @ .050 and lift was mid 600's.

 

[1wild&crazyguy]

Nice work brian.



was that with a 1.6?
PC? pro comp?

 

[SRT_DSTRHOLC]

wow any chance of getting pics of those full ported RHS heads that are ported as much as they can. Love to see those and flow numbers if possible

 

[pettybludart]

Nice #,s and made some nice HP.Here,s the only pics I have of my Eddy heads.Car ran a best of 10.81@124,not bad for a beginner.LOL
View attachment car pics 66 Dart 104.jpg

 

[1wild&crazyguy]

Whats the average max cfm do guys get with those using a 2.02?

 

[crackedback]

Flow#'s at 28" and 4.030 bore:

lift intake exhaust
1 70 52
2 154 112
3 224 151
4 272 190
5 295 205
6 299 218
7 305 224

That engine those heads were on made 621HP @ 6600rpm and 541TQ @ 5100rpm this morning with the dominator.
Pump gas 414, solid roller cam, 10.9:1, TTI 1 7/8 x 3.5" header.
Brian

With mufflers too... Sounded wicked cool

 

[1wild&crazyguy]

With mufflers too... Sounded wicked cool

you get to have all the fun...:mrgreen:

 

[Brian Hafliger]

wow any chance of getting pics of those full ported RHS heads that are ported as much as they can. Love to see those and flow numbers if possible

Mad Dart has flow #'s of his heads I believe...

 

[Brian Hafliger]

Nice work brian.



was that with a 1.6?
PC? pro comp?

Rockers are 1.65 TD's. PC is PC carbs.

 

[Brian Hafliger]

With mufflers too... Sounded wicked cool

Ahhhh you should have heard it this morning with no mufflers!

 

[SRT_DSTRHOLC]

Mad Dart has flow #'s of his heads I believe...

oh he was the one that wanted them max ported?

 

[Burntorange70]

Very nice! Will have to give you a call when it comes time to rebuild my 340. Will be a ways off though.

 

[Brian Hafliger]

Very nice! Will have to give you a call when it comes time to rebuild my 340. Will be a ways off though.

Sounds good!

 

[340sFastback]

Nice work on those heads.

 

[moper]

Just out of curiousity Brian, what's a set of those done to that level go for? Those are great results.

 

[Brian Hafliger]

Just out of curiousity Brian, what's a set of those done to that level go for? Those are great results.

Not cheap but if your running a solid roller you have to spend money on valvetrain no matter what you build.
Porting, valve job, surface cut, tubes, guide hone, cc chambers, assemble: about 1500.00.

 

[64physhy]

That's actually quite reasonable. I'm still waiting on the guys who did mine to come tuck me into bed and kiss me good night for what they charged me.