Frankenstein Engine Dynamics Gen 3 Hemi heads

New options for us Gen 3 Hemi users
https://frankensteined.net/product-category/cylinder-heads/gen-iii-hemi/

They appear to be porting programs using the factory castings.

I checked them out at PRI. They have programs for the factory castings and Thitek heads. The Apache program goes 385 @.700 with a 2.14 valve. The Thitek's go 410@.700 with a 2.18 valve. Very nice stuff. They said they use Thitek's head porter casting for that program.

$2250 to have your heads cnc ported? Is that really an option?

I have customers that have had horrible experiences with them also

Wow

2250 for a cnc port? What is that like...2000 percent profit margin?

Some has to pay for the house, wife and the hush money for the kid with the neighbor's wife.

We had asset of the Brodix BR7s on our Camrwreck here at work. wasn't impressed.

I'm sure the cost has more to do with the low volume nature and the $300K machines it takes to cut them. Their machining looks top notch though.

When I get my G3 Eddy heads back, I will get them flowed...I am very curious to see.

Craig will flow them

CNC is just a machine. The only advantage is uniformity in each port.
Have a bad cad port design and you get a bad CNC port.
Ill stick to people i know for my port work.
And Ray your one of them.
Matt

$2250? Sorry but I can't justify that...

So who does decent work at a working man's price? I know a few guys who do excellent hand porting but have not tackled a Gen 3 Mopar. Not that I wouldn't trust them...

I'll likely start with my '04 heads. I'm going to weld up the quench pads to help raise the compression. I'll have RaceTec do my pistons. I need 13-1 compression for use with methanol fuel.

How about a reference or two... I guess I'd have about $800.00 to budget to get my early 5.7's done.

Just buy a used set of eagle heads

What he said

Medlock51, buy a set of Eagles and save porting money.

Some very fine machines they have and some great work comes out of there.

I've done coating work for a builder who has bought on average over the last 3 years 6 sets Edelbrock DR17s at 8100 a set($49k)
https://frankensteined.net/shop/edelbrock-dr17/
another that we do coating work for buys an average of 25 sets a year of Edelbrock SB2 at $8250 a set .(206K)
https://frankensteined.net/shop/edelbrock-sb2-raised/
80 combined sets of different LSX offerings they have, between 2900 and 3400 a set
and right now I have 4 sets of LT4 6.2s that came from Frankenstein that ae going out today to my customer

Frankenstein is doing fine

I bought a set of low mileage eagle heads with new PAC springs and Manley Ti retainers for $800.

The $2250 does include new springs, retainers and valve job so it is not just cnc porting.