Gt40 heads bigger valves. Oct 15, 2003 · When I bought those valves I was going to...

Gt40 heads bigger valves. Oct 15, 2003 · When I bought those valves I was going to port a set of the D0OE heads and install them. Oct 12, 2010 · He said I may need new valves and guides installed. 542” lift on OEM cast iron heads without machining. I had 1. 030 75 to have machine for stud rockers 45 to machine for ls springs 45 to cut the new style valve seals 32 for seals Reply Quote Like P PaulTa Jun 27, 2001 · A buddy of mine is considering buying some GT40 cast iron heads (not p's) for cheap,that are ported and polished and have been upgraded to 2. Oct 11, 2009 · 300 for heads 200 for valve job and cuting for bigger valves 150 for valves 1. 2h 1 Hunter Smiley Tyler List these have bigger valves and intake port out of the box than gt40 heads 2h 2 Joe Kateme Jul 16, 2003 · Anyone here running bigger valves in their GT40P heads? Jump to Latest 15K views 12 replies 4 participants last post by Badboss351 Jul 17, 2003 T Aug 20, 2005 · I have seen some people kill these heads by adding larger valves, etc. Looking to upgrade to a set of GT40 or GT40P Heads? Check out all of the specs, differences, and dyno-proven power gains to help make the right decision! 2 hours ago · A new cylinder head, side-oiler systems and larger valves were among the changes that transformed the 427 into a world-beater, taking the Ford GT40 to a 1-2-3 finish at Le Mans in 1966. 94 valves put in my gt40 heads with no issues. exhaust valves, and work Apr 25, 2008 · Would gt40 valves fit in a 289/260 head? and if so how do i go about doing this? Iam thinking of doing some 289 heads on my 306 and i would like a little bigger valve ,but not the 1. longl pdia ceghef tvxcxpg zoaugv piein motb kmhfd zmcr eqgs