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-   -   Got head? (https://www.miataturbo.net/general-miata-chat-9/got-head-12466/)

y8s 09-10-2007 11:07 AM

Got head?
 
1. :bigtu: to Tom at PartsGroup for a heckuva deal on an 01 head. You wankers should be nice to him, it might pay off.

2. :td: to lazzer. I'll spare him the "eat me lazzer" thread but yer a putz for sitting on two cylinder heads for effing ever!

3. I'm gettin a 2001 head to build! woooooooooot. :yippee:

Guess I'll be doing some research on DIY porting over the next few months. And junk like that.

neogenesis2004 09-10-2007 11:17 AM

hellz yes, cheers to faster spool

Braineack 09-10-2007 11:29 AM

who's doing the valve job?

cjernigan 09-10-2007 11:33 AM

Tom has hooked me up with good parts when in need. Best part is I usually get them the next day via DHL. He's just under 4 hrs from where I am in TN i think. I'd like to make it out to one of his dyno days sometime.

Splitime 09-10-2007 11:44 AM

I've had nothing but great transactions with Parts Group and Tom.

y8s 09-10-2007 11:53 AM

Quote:

Originally Posted by Braineack (Post 148854)
who's doing the valve job?

no clue yet. somewhere awesome?

Braineack 09-10-2007 02:43 PM

the guy that milled my head is said to have three nationaly ranked miatas that he built the engines for.

y8s 09-10-2007 03:22 PM

incidentally, Tom pre-cleans and checks the heads for flatness as part of his standard fare. dont think he's doing valve jaerbs tho.

cjernigan 09-10-2007 03:28 PM

Actually i'm pretty sure he builds some mean heads. Here is one of this for sale listings:
"Cylinder Heads
90-93 Bare Heads.Presure Tested.Good Thickness.Can Build To Suit Your Needs.From Stock To Wild!"
Might be a one stop shop for you.

TurboTim 09-11-2007 09:22 AM

Quote:

Originally Posted by y8s (Post 148863)
no clue yet. somewhere awesome?

My old boss is Ron (owner) at M2 Race Systems.

http://www.m2race.com/index.asp

A hellva guy and interested in doing a Miata head, but has yet to do one (I'm too slow). He should be able to do a valve job no problem. If you have a good port he can digitize it and reproduce it, he's got those fancy 5 axis CNCs.

I'm not sure what his prices are either.

Ben 09-11-2007 09:32 AM

oooo those 5 axis machines are sooo cool.
man I wish I could go to my mill and machine out some pimp wheels out of a chunk of aluminum. :cool:

y8s 09-11-2007 10:45 AM

Quote:

Originally Posted by TurboTim (Post 149335)
My old boss is Ron (owner) at M2 Race Systems.

http://www.m2race.com/index.asp

A hellva guy and interested in doing a Miata head, but has yet to do one (I'm too slow). He should be able to do a valve job no problem. If you have a good port he can digitize it and reproduce it, he's got those fancy 5 axis CNCs.

I'm not sure what his prices are either.

i admit i'd be hesitant to give it to a shop that's never done it before... would he do it for free plus reimburse the cost of the head if he fuxxed it up? :D

TurboTim 09-11-2007 11:46 AM

Valve job, yes probably as that's not anything head-specific. Port work, no.

I have a spare '94 head I was gonna let him play with but figured it'd be cheaper to find a 99+ head like you. How much was it?

Newbsauce 09-11-2007 12:30 PM

Quote:

Originally Posted by Braineack (Post 148934)
the guy that milled my head is said to have three nationaly ranked miatas that he built the engines for.

I vote for Bob at Fairfax Auto Parts, he seemed very knowledgeable and does SCCA miata engine builds all the time.

y8s 09-11-2007 12:57 PM

Quote:

Originally Posted by TurboTim (Post 149406)
Valve job, yes probably as that's not anything head-specific. Port work, no.

I have a spare '94 head I was gonna let him play with but figured it'd be cheaper to find a 99+ head like you. How much was it?

i dont want to go giving away his low price, but it's much less than the price on their website. but not cheaper than lazzer's $150 heads from god knows where.

a reliable source for a 3-angle would be good.

JasonC SBB 09-12-2007 04:15 PM

Quote:

Originally Posted by y8s (Post 148863)
no clue yet. somewhere awesome?

Rebello in Antioch.

They do spec miatas, as well as Touring Car BMW's. Popstoy on miataforum, and Scott Maclean, got >160 whp NA. In Scott's case, this was with the stock '94 intake, and he plans to turbo.

They charged me $800 for my 6-cylinder M3 head, for a valve job + head work. Result is +30 cfm flow (+15%), which is good for +45hp on a 6-cyl.

I then sent my cams to Dema Elgin www.elgincams.com
He will take the flow numbers from Rebello and do a custom grind. $450.

Call Dema and chat with him about what profiles would work on a VVT head.

y8s 09-12-2007 04:25 PM

I was actually pondering doing something similar to what you did as far as DIY port jobs go. It's definitely not $800.... :)

do you still have your collection of educational materials for DIY porting?

Braineack 09-12-2007 04:31 PM

Matt, that shop I used said a valve job would start at $250 for labor.

Dhaark 09-12-2007 06:11 PM

I'm sending Tom @ Parts Group my car over the winter.... just to have the head done. :) should be just around..... oh, well... I won't say how much it will cost. lol
And he is a great guy to deal with. Has great prices, parts and service. Sometimes he spends an hour just to tell you which valves are better and why over the other ones. :)

paul 09-12-2007 06:13 PM

2 99 heads. i wish i could get one worked. such is life.


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