ex 514 heads
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ex 514 heads
4speed November 23rd 2009, 12:33 am
I have a set of the iron ex 514 heads cnc ported by flow tech. 2.40/1.88 valves, need a high hp/rpm 900-1000hp 8000-8500rpm recipe for a pulling truck. Have to stay in the 514 ci range. 15:1+ comp,w/ solid roller cam. Any help or advice will be appeciated. Thanks
4speed- Posts : 127
Join date : 2009-11-23
Age : 48
Location : VA
Re: ex 514 heads
bbf-falcon November 28th 2009, 1:02 am
Talk to Lem Evans and Jetboat bob if the heads are completed 
bbf-falcon- Posts : 8995
Join date : 2008-12-03
Location : Jackson, Ohio
Re: ex 514 heads
Lem Evans November 28th 2009, 10:34 am
A 4.600" bore and a 3.85" [stock 460] stroke will put you right there .
Lem Evans- Posts : 7445
Join date : 2008-12-03
Location : Livermore , Ky -
Re: ex 514 heads
4speed November 29th 2009, 2:27 pm
Thanks guys for the info, Lem I'm going to be giving you a call to see what we can come up with.
4speed- Posts : 127
Join date : 2009-11-23
Age : 48
Location : VA
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