lets use iron heads
Thread Starter
Joined: Nov 2001
Posts: 7,903
Likes: 1
From: Cleveland, OH
lets use iron heads gOTCHA LOOKIN! Why not use 6.0 iron heads? I know they will retain more heat but wouldn't this solve the problem of the heads warping between the studs? I wish someone would give this a try since they are so cheap. Any thoughts?
Re: lets use iron heads I do not run different metal heads to block, like in any iron block, I would run iron heads, aluminum block = aluminum heads, the metals heat and warp differently, and if un matched, thats what will cause the big problems of cracking, gasket falure, ect...
Re: lets use iron heads First why go back to old school? you'd be taking a BIG step back.
'Also i thought i heard the 6.0 heads are a little more meaty the the 5.7's.
And next i havent heard to many warping heads latly. The only one ive ever heard to warp a head was raymer, he's making that much power now and isnt haveing an issue., which makes me believe that it was his old (ed right) tune.
Harlan hasnt had a problem with his heads warping, making that 700rwhp on the stang dyno.
We will have to see later when he gets his new set up together what happens.
Dang it he is always 2-3 steps ahead of everyone else.
'Also i thought i heard the 6.0 heads are a little more meaty the the 5.7's.
And next i havent heard to many warping heads latly. The only one ive ever heard to warp a head was raymer, he's making that much power now and isnt haveing an issue., which makes me believe that it was his old (ed right) tune.
Harlan hasnt had a problem with his heads warping, making that 700rwhp on the stang dyno.
We will have to see later when he gets his new set up together what happens.
Dang it he is always 2-3 steps ahead of everyone else.
Re: lets use iron heads We will see if it was a tuning issue with Rob's old motor in the next 6 months. I am going to be using the 404 with either a DFI or Motec setup and plan to have the car up and running with that combination by the beginning of the year.
Scott
Scott
TECH Fanatic
Joined: Nov 2001
Posts: 1,055
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From: Chi-Town
Re: lets use iron heads
I do not run different metal heads to block, like in any iron block, I would run iron heads, aluminum block = aluminum heads, the metals heat and warp differently, and if un matched, thats what will cause the big problems of cracking, gasket falure, ect...
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Thread Starter
Joined: Nov 2001
Posts: 7,903
Likes: 1
From: Cleveland, OH
Re: lets use iron heads oh hell Jimmy....don't give me the idea I could be right the "Hell GM put aluminum heads on their LT1 block" slapped me right in the face with a fact
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