Help identifying heads

Wilhelm · April 20th, 2011, 02:34 AM

Hey all,
I'm in need of help identifying some heads I have for a 302.
I attached a picture of one of the heads.

The only markings of any kind I can find are "751101AZ" & "PC3002-175-0511-0186" which don't return anything in google.

These are aluminum heads by the way.

Let me know if more info is needed.

Thanks.

flattusmaximus78 · April 20th, 2011, 08:31 AM

Just didn't attach the picture.

Wilhelm · April 20th, 2011, 10:18 AM

Sorry, I thought it had attached them but it was giving me an error.
I have now uploaded them to imageshack and edited my first post.

fogged306 · April 20th, 2011, 11:15 AM

Looks like vic jr's maybe? Inline valve head?

Wilhelm · April 20th, 2011, 11:31 AM

I thought that as a possibility as well but there are no 'Edelbrock' markings anywhere on the head. I can't find any manufacturer or anything.

Wilhelm · April 20th, 2011, 11:50 AM

After more digging, I believe these heads to be Pro Comp Aluminum heads.

The part number I found on google is PC3002 but I can't locate any others with the whole PC3002-175-0511-0186 part number.

Is the remaining '-175-0511-0186' vital to determine what heads they are or is the PC3002 all that is needed?

Any ideas?

fogged306 · April 20th, 2011, 04:49 PM

That makes sense. They looked like vic's but they usually do say edelbrock right on them. Pro Comps are copies of edelbrock heads. Couldn't help you with the rest of the part number, but I will say that those heads are notorious for having many problems.

Wilhelm · April 20th, 2011, 07:09 PM

I've heard some bad stuff about the Pro Comp heads as well, what would be a good set of heads for a budget?

fogged306 · April 20th, 2011, 07:14 PM

Used TW 170's are about the best bang for the buck. If you look around, you can find them for 7-800 on corral.

Wilhelm · April 21st, 2011, 06:28 PM

I found a set of bare, brand new GT40P heads.
What would be a decent price to pay for these heads?

EDIT:

Also, I currently have the Mac Shorty Headers (PN #E 508692), will these headers work with the P heads or no?

April 20th, 2011, 02:34 AM	#1
Wilhelm Newbie 1988 5.0 Mustang Coupe Join Date: Sep 2010 Location: Central New Mexico Posts: 38 iTrader: 0 reviews	Help identifying heads Hey all, I'm in need of help identifying some heads I have for a 302. I attached a picture of one of the heads. The only markings of any kind I can find are "751101AZ" & "PC3002-175-0511-0186" which don't return anything in google. These are aluminum heads by the way. Let me know if more info is needed. Thanks. Last edited by Wilhelm; April 20th, 2011 at 10:03 AM. Reason: Added pictures

April 20th, 2011, 08:31 AM	#2
flattusmaximus78 I Post Entirely Way Too Much 1993 5.ohhhh 12.97 @140mph Join Date: Apr 2006 Location: Gatorland Posts: 6,122 iTrader: 3 reviews	Just didn't attach the picture. __________________ 02 Pewter z28, hoosiers/lid/exhaust/spray...125mph 1993 gt Sold, already missed --Moates Quarter horse $225-- --Cobra intake $150-- --tremec 3550 bell and shifter $1100--

April 21st, 2011, 06:28 PM	#10
Wilhelm Newbie 1988 5.0 Mustang Coupe Join Date: Sep 2010 Location: Central New Mexico Posts: 38 iTrader: 0 reviews	I found a set of bare, brand new GT40P heads. What would be a decent price to pay for these heads? EDIT: Also, I currently have the Mac Shorty Headers (PN #E 508692), will these headers work with the P heads or no? Last edited by Wilhelm; April 21st, 2011 at 06:46 PM.

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April 20th, 2011, 10:18 AM	#3
Wilhelm Newbie 1988 5.0 Mustang Coupe Join Date: Sep 2010 Location: Central New Mexico Posts: 38 iTrader: 0 reviews	Sorry, I thought it had attached them but it was giving me an error. I have now uploaded them to imageshack and edited my first post.

April 20th, 2011, 11:15 AM	#4
fogged306 MM Fanatic 89 GT Join Date: Apr 2007 Location: NY Posts: 4,875 iTrader: 2 reviews	Looks like vic jr's maybe? Inline valve head?

April 20th, 2011, 11:31 AM	#5
Wilhelm Newbie 1988 5.0 Mustang Coupe Join Date: Sep 2010 Location: Central New Mexico Posts: 38 iTrader: 0 reviews	I thought that as a possibility as well but there are no 'Edelbrock' markings anywhere on the head. I can't find any manufacturer or anything.

April 20th, 2011, 11:50 AM	#6
Wilhelm Newbie 1988 5.0 Mustang Coupe Join Date: Sep 2010 Location: Central New Mexico Posts: 38 iTrader: 0 reviews	After more digging, I believe these heads to be Pro Comp Aluminum heads. The part number I found on google is PC3002 but I can't locate any others with the whole PC3002-175-0511-0186 part number. Is the remaining '-175-0511-0186' vital to determine what heads they are or is the PC3002 all that is needed? Any ideas?

April 20th, 2011, 04:49 PM	#7
fogged306 MM Fanatic 89 GT Join Date: Apr 2007 Location: NY Posts: 4,875 iTrader: 2 reviews	That makes sense. They looked like vic's but they usually do say edelbrock right on them. Pro Comps are copies of edelbrock heads. Couldn't help you with the rest of the part number, but I will say that those heads are notorious for having many problems.

April 20th, 2011, 07:09 PM	#8
Wilhelm Newbie 1988 5.0 Mustang Coupe Join Date: Sep 2010 Location: Central New Mexico Posts: 38 iTrader: 0 reviews	I've heard some bad stuff about the Pro Comp heads as well, what would be a good set of heads for a budget?

April 20th, 2011, 07:14 PM	#9
fogged306 MM Fanatic 89 GT Join Date: Apr 2007 Location: NY Posts: 4,875 iTrader: 2 reviews	Used TW 170's are about the best bang for the buck. If you look around, you can find them for 7-800 on corral.

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