Trophy stock question

mustang_500hp · 08-30-1999, 04:31 PM

I have one question about heads for trophy stock class. Iam planning on ordering a set of GT-40P heads from central coast mustang this friday. Dennis Hilliard (sales manager) told me he would give me a deal on machine work for them. He said that for a certain price he would have them port matched to my intake, have the heads milled .045" to increase compression, 3 angle valve job, and a clean up job under the valve pockets. I just need to know will this be legal, would some of it be legal, or should I just save my money and buy something else? Any help is appreciated.

P.S. Yes the .045" milling will still leave enough P-V clearance.

------------------
Future trophy Stock Champion.

George Klass · 08-30-1999, 08:54 PM

Port match OK (maximum of 1 inch from gasket surface), milling head OK, valve job OK,"clean up" under the valve pocket area sounds a lot like porting to me and would NOT be OK. Has Jeff Chambers told you that next year, if we catch you cheating, we confiscate your Mustang, sell it at the track, and split up the $$ with all of the other T/S participants?

Joe T/S #25 · 08-30-1999, 09:03 PM

As for as I know, the bowl work is not legal. I could be wrong thou.

Joe T/S #25

08-30-1999, 04:31 PM	#1
mustang_500hp Registered Member Join Date: May 1999 Location: Kansas City, KS U.S.A. Posts: 66	Trophy stock question I have one question about heads for trophy stock class. Iam planning on ordering a set of GT-40P heads from central coast mustang this friday. Dennis Hilliard (sales manager) told me he would give me a deal on machine work for them. He said that for a certain price he would have them port matched to my intake, have the heads milled .045" to increase compression, 3 angle valve job, and a clean up job under the valve pockets. I just need to know will this be legal, would some of it be legal, or should I just save my money and buy something else? Any help is appreciated. P.S. Yes the .045" milling will still leave enough P-V clearance. ------------------ Future trophy Stock Champion.

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08-30-1999, 08:54 PM	#2
George Klass Registered Member Join Date: Dec 1998 Location: Torrance, California, USA Posts: 104	Port match OK (maximum of 1 inch from gasket surface), milling head OK, valve job OK,"clean up" under the valve pocket area sounds a lot like porting to me and would NOT be OK. Has Jeff Chambers told you that next year, if we catch you cheating, we confiscate your Mustang, sell it at the track, and split up the $$ with all of the other T/S participants?

08-30-1999, 09:03 PM	#3
Joe T/S #25 Registered Member Join Date: Aug 1999 Location: Pinellas Park, FL. USA Posts: 10	As for as I know, the bowl work is not legal. I could be wrong thou. Joe T/S #25