Looking at some gt 40's with some questions

gotn20 · August 11th, 2008, 10:03 PM

I was just wondering how much you guys would pay for a set of clean low milage heads off a 97 moutanier. The guy that selling em says they are the non p heads. Is this true?

gotn20 · August 12th, 2008, 01:14 PM

bump I'm looking at buying these today whats a fair price? And are they non P heads?

superbean · August 12th, 2008, 01:42 PM

wouldn't a 97 be a modular motor year?

93hatch · August 12th, 2008, 02:22 PM

Originally Posted by superbean

wouldn't a 97 be a modular motor year?

no mountaneers and exploders kept the 5.0

1slo5.0 · August 12th, 2008, 02:38 PM

Originally Posted by gotn20

I was just wondering how much you guys would pay for a set of clean low milage heads off a 97 moutanier. The guy that selling em says they are the non p heads. Is this true?

Early 97s were non P heads. They are worth about $200-$250 dollars. Keep in mind you will have to mill these heads to keep your compression ratio at 9:1. The Explorer GT40 heads had 65cc chambers. Mustang E7 heads had 62cc chambers and GT40P heads have a 60cc chamber.

gotn20 · August 12th, 2008, 03:32 PM

Well I have a friend of a friend that's selling em really cheap So i'm thinking of buying them and selling them on ebay or something cause I've been watching and there selling for 350 -400 So i was gunna try and make some quick cash. How would these compare to my iron jr heads I have on my car now? Also what should I look for to know I'm buying the correct heads? Thanks again darrell

1slo5.0 · August 12th, 2008, 04:05 PM

Originally Posted by gotn20

Well I have a friend of a friend that's selling em really cheap So i'm thinking of buying them and selling them on ebay or something cause I've been watching and there selling for 350 -400 So i was gunna try and make some quick cash. How would these compare to my iron jr heads I have on my car now? Also what should I look for to know I'm buying the correct heads? Thanks again darrell

Windsor Jrs? The Windsor Jrs are a better head.

gotn20 · August 12th, 2008, 04:13 PM

there the world jr heads iron. You've helped me on it befor my cars is not very fast I gained like 1 or 2 tenths from a 180,000 mile stocker to a fresh 302 with b cam and world jr heads full igniton etc... I also have a brand new set of 205 cc tfs heads that I'm waiting to put on a shortblock i'm gunna order from woody this winter. My car went 15.003 at 93mph at 5300 ft above. you told me that my cam and intake are holding me back so I'm gunna try and flip these heads and get an intake manifold and some drag radials and see if what it'll do than.

93mustank · August 12th, 2008, 04:32 PM

3 bars gt40 heads....4 bars gt40p heads

gotn20 · August 12th, 2008, 04:46 PM

where are the bars?

Bigfatts · August 12th, 2008, 07:47 PM

On the top where the valvesprings are the P heads say GT40P clearly. There are P stamps in various other places on the heads. On one of the front top corners and inside some of the exhaust ports as I recall.

AdderMk2 · August 12th, 2008, 08:06 PM

the bars are on the end of the heads. also, at the lower right hand corner, near the head bolt hole... the heads will either be marked GT, or GTP

gotn20 · August 12th, 2008, 08:43 PM

Cool I got em. They look awesome there stamped gt and have 3 bars. They look brand frickin new. The guy said they only had 20,000 miles on em and that looks true. thanks again guys you guys alway's come through.

gotn20 · August 12th, 2008, 08:48 PM

would you guys rock these heads or the world jr heads that didn't give me much of a result? And my harland sharp rr;s won't go on these cause of the stud size right?

Drick · August 12th, 2008, 08:55 PM

Sell em to me

Ill give you 250 for em right now

1slo5.0 · August 12th, 2008, 08:57 PM

Originally Posted by gotn20

would you guys rock these heads or the world jr heads that didn't give me much of a result? And my harland sharp rr;s won't go on these cause of the stud size right?

I'd use the Windsor Jrs. The GT40P heads need to be machined to accept screw in studs and guide plates to use roller rockers. The Windsor Jr heads are already set up for guide plates and screw in studs not to mention they come with better hardware and a stronger intake port.

Drick · August 12th, 2008, 09:09 PM

Im just gonna buy a set of used trick flow heads

this winter

gotn20 · August 12th, 2008, 09:13 PM

Cool thank again darrell. unfortunatley i don't have the eddy windsor jr's I have the crappier iron world jr heads. I'm still gunna use em and flip the gt40's to put towards my 347 shortblock from woody.

1slo5.0 · August 12th, 2008, 09:19 PM

Originally Posted by gotn20

Cool thank again darrell. unfortunatley i don't have the eddy windsor jr's I have the crappier iron world jr heads. I'm still gunna use em and flip the gt40's to put towards my 347 shortblock from woody.

I was referring to World Windsor Jrs. If I said Edelbrock Windsor Jrs somewhere, I apologize. Just because they are iron doesn't make them bad.

86_Notch · August 12th, 2008, 09:23 PM

<-- unported windsor jrs on my 351 11.70s on motor flat tappet cam and all , they should be plenty good for your 302

August 11th, 2008, 10:03 PM	#1
gotn20 Atomized Join Date: Feb 2008 Posts: 1,370 iTrader: 0 reviews	Looking at some gt 40's with some questions I was just wondering how much you guys would pay for a set of clean low milage heads off a 97 moutanier. The guy that selling em says they are the non p heads. Is this true?

August 12th, 2008, 01:42 PM	#3
superbean Hardcore Enthusiast 1998 Cobra 13.24@105.66 Join Date: Aug 2008 Location: North Carolina Posts: 1,778 iTrader: 0 reviews	wouldn't a 97 be a modular motor year? __________________ weeee foooord!

August 12th, 2008, 03:32 PM	#6
gotn20 Atomized Join Date: Feb 2008 Posts: 1,370 iTrader: 0 reviews	Well I have a friend of a friend that's selling em really cheap So i'm thinking of buying them and selling them on ebay or something cause I've been watching and there selling for 350 -400 So i was gunna try and make some quick cash. How would these compare to my iron jr heads I have on my car now? Also what should I look for to know I'm buying the correct heads? Thanks again darrell Last edited by gotn20; August 12th, 2008 at 03:35 PM.

August 12th, 2008, 04:13 PM	#8
gotn20 Atomized Join Date: Feb 2008 Posts: 1,370 iTrader: 0 reviews	there the world jr heads iron. You've helped me on it befor my cars is not very fast I gained like 1 or 2 tenths from a 180,000 mile stocker to a fresh 302 with b cam and world jr heads full igniton etc... I also have a brand new set of 205 cc tfs heads that I'm waiting to put on a shortblock i'm gunna order from woody this winter. My car went 15.003 at 93mph at 5300 ft above. you told me that my cam and intake are holding me back so I'm gunna try and flip these heads and get an intake manifold and some drag radials and see if what it'll do than. Last edited by gotn20; August 12th, 2008 at 04:20 PM.

August 12th, 2008, 04:32 PM	#9
93mustank Banned Join Date: Aug 2008 Location: Phoenix,AZ Posts: 3,014 iTrader: 1 reviews	3 bars gt40 heads....4 bars gt40p heads __________________ PeteAndersonRacing.com

August 12th, 2008, 01:14 PM	#2
gotn20 Atomized Join Date: Feb 2008 Posts: 1,370 iTrader: 0 reviews	bump I'm looking at buying these today whats a fair price? And are they non P heads?

August 12th, 2008, 04:46 PM	#10
gotn20 Atomized Join Date: Feb 2008 Posts: 1,370 iTrader: 0 reviews	where are the bars?

August 12th, 2008, 07:47 PM	#11
Bigfatts Regular Badass Mother 3000 Twice as fast as your ass! Join Date: Apr 2008 Location: Lutz, Florida Posts: 234 iTrader: 1 reviews	On the top where the valvesprings are the P heads say GT40P clearly. There are P stamps in various other places on the heads. On one of the front top corners and inside some of the exhaust ports as I recall.

August 12th, 2008, 08:06 PM	#12
AdderMk2 Banned Join Date: Aug 2007 Location: al-Ahhmadi, Kuwait Posts: 991 iTrader: 0 reviews	the bars are on the end of the heads. also, at the lower right hand corner, near the head bolt hole... the heads will either be marked GT, or GTP __________________ [URL="http://providence.craigslist.org/cto/2148862880.html"]1994 Cobra For Sale[/URL] [SIGPIC][/SIGPIC] [QUOTE=Timm10221]Its only a 10 inch Tach that sits right in the center of the dash with LED lights and a Spinner bezel that has dimonds and gold plating.. And when you hit 4500 plus is sounds off (AAHHH SHITT) :cool:[/QUOTE]

August 12th, 2008, 08:43 PM	#13
gotn20 Atomized Join Date: Feb 2008 Posts: 1,370 iTrader: 0 reviews	Cool I got em. They look awesome there stamped gt and have 3 bars. They look brand frickin new. The guy said they only had 20,000 miles on em and that looks true. thanks again guys you guys alway's come through.

August 12th, 2008, 08:48 PM	#14
gotn20 Atomized Join Date: Feb 2008 Posts: 1,370 iTrader: 0 reviews	would you guys rock these heads or the world jr heads that didn't give me much of a result? And my harland sharp rr;s won't go on these cause of the stud size right?

August 12th, 2008, 08:55 PM	#15
Drick Big timin' in a small town 2004 FX4 F150, 86 GT Join Date: Apr 2007 Location: Gods country. Nordern Michigan eh Posts: 14,336 iTrader: 1 reviews	Sell em to me Ill give you 250 for em right now __________________ FX4 Crew Crew member #1 Don't take anything I say to heart, I don't try to come off as an asshole. It just happens

August 12th, 2008, 09:09 PM	#17
Drick Big timin' in a small town 2004 FX4 F150, 86 GT Join Date: Apr 2007 Location: Gods country. Nordern Michigan eh Posts: 14,336 iTrader: 1 reviews	Im just gonna buy a set of used trick flow heads this winter __________________ FX4 Crew Crew member #1 Don't take anything I say to heart, I don't try to come off as an asshole. It just happens

August 12th, 2008, 09:13 PM	#18
gotn20 Atomized Join Date: Feb 2008 Posts: 1,370 iTrader: 0 reviews	Cool thank again darrell. unfortunatley i don't have the eddy windsor jr's I have the crappier iron world jr heads. I'm still gunna use em and flip the gt40's to put towards my 347 shortblock from woody.

August 12th, 2008, 09:23 PM	#20
86_Notch Hardcore Enthusiast 1986 lx notch 9.98 @ 135 Join Date: Mar 2007 Location: Delaware Posts: 1,522 iTrader: 0 reviews	<-- unported windsor jrs on my 351 11.70s on motor flat tappet cam and all , they should be plenty good for your 302 __________________ " Spending money I don't have.... on things I don't need .... to impress people I don't know " .

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