F37E casting Cobra GT40 heads on stock bottom end? - Mod Motor Tech Forums

Go Back  Mod Motor Tech Forums > Pushrod V8 Performance > Internal & External Engine
Reload this Page >

F37E casting Cobra GT40 heads on stock bottom end?

Internal & External Engine 260 | 289 | 302 | 351W 351C | 400C 390 | 427 | 428 | SOHC 426

F37E casting Cobra GT40 heads on stock bottom end?

Old 04-12-2006, 12:04 PM
  #1  
On The Tree
Thread Starter
 
Join Date: Mar 2006
Location: East Lansing, MI
Posts: 130
Default F37E casting Cobra GT40 heads on stock bottom end?

Will it work? I found a set that were used on a 302 that was in a marine application.

He says the reason he is upgrading is because they are switching to a bigger badder 351. From the way they are cast and with the slash marks on the end they appear to me to be the same exact ones as a Cobra. Oh, and I just found out it has a casting # of "F37E AA" on it as well.

The selling price for them is cheap, thats why I am very interested, but they wont last long!

Will these work on my stock bottom-end without having to notch the pistons or no? How much work is it going to take?
Quick86 is offline  
Old 04-13-2006, 02:37 AM
  #2  
On The Tree
 
Sukkoi19's Avatar
 
Join Date: Mar 2003
Location: Moline, IL
Posts: 189
Default

Yes they should. How cheap? You can usually pick up good GT40s for 300 or so.
Sukkoi19 is offline  
Old 04-17-2006, 01:13 AM
  #3  
On The Tree
Thread Starter
 
Join Date: Mar 2006
Location: East Lansing, MI
Posts: 130
Default

Yeah, I skipped on em, I did some more digging up on the guys heads and decided they were not worth the hastle so I am going to order up a different set of iron GT40s for the project. Thanks tho!
Quick86 is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
officerobrien55
External Engine
0
11-22-2008 03:10 AM
5.0N20
Internal Engine
12
05-28-2006 07:38 PM
Quick86
Internal & External Engine
2
05-09-2006 01:45 PM
5.0N20
Internal & External Engine
7
04-18-2006 07:07 PM
Quick86
Internal Engine
2
04-12-2006 11:52 AM


Thread Tools
Search this Thread
Quick Reply: F37E casting Cobra GT40 heads on stock bottom end?


Contact Us Archive Advertising Cookie Policy Privacy Statement Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.