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View Full Version : who has the best iron head going?



mignum
01-24-2011, 08:08 PM
I have a 331 sbc and my track has a no porting rule and 23 degree steel heads and flat tappet cams only so looking for the best head out there.would a 200cc dart platinum or the pro action head be a good choice.by the way this track is really small but banked alot.

fast_crew
01-24-2011, 11:05 PM
14* RHS is the best iron head, but do you need it?

42hut
01-25-2011, 07:44 AM
The real question is....how do you get her to do that while ironing?

fast_crew
01-25-2011, 08:55 AM
lol, the real question is how do you get her to do that period?

huntingrip
01-25-2011, 12:54 PM
if your allowed to port and polish, does it matter as long as its a quality head? lol

fast_crew
01-25-2011, 03:43 PM
You can't make 800+ hp with a dart 23* no matter how much you port it if thats what your asking. He has a NO porting rule as stated in the original post.

hucktyson
01-25-2011, 04:56 PM
i dont think your going to make 800 with any unported iron head on a 331

42hut
01-25-2011, 06:00 PM
I'm a farmer and combine head is among my favorite....!
And then boat head.....

The worst I ever had was wonderful..........

42hut
01-25-2011, 06:01 PM
And that was 1 loooonnnnnggg day....!

dirty white boy
01-25-2011, 10:17 PM
us trashy truckers like a polished head,..seems to blow better,..an seems you can turn her up more before she quits pull'in on the top end....just say'in...lol

fast_crew
01-25-2011, 10:28 PM
You crack me up Tom, I miss the old starving racers days, shame that deal didn't work out.

dirtracertodd
01-29-2011, 03:43 PM
Are you allowed to angle mill your head? What type of pistons must you run? I have run at a track the specified 23 degree heads and flat tops. We would run the Platinum head 49 CC chambers with 200 CC runners and then angle mill them to get the compression up.

mignum
01-30-2011, 09:14 AM
Are you allowed to angle mill your head? What type of pistons must you run? I have run at a track the specified 23 degree heads and flat tops. We would run the Platinum head 49 CC chambers with 200 CC runners and then angle mill them to get the compression up.
we have to run 23 degree and can angle mill,how much did you mill off yours and what pistons did you use?