Guys, help quick! What kind of power can GT40 heads support?
02-09-2009, 02:24 PM
#1
2nd Gear Member
Thread Starter
Join Date: May 2008
Location: Florida
Posts: 478
Guys, help quick! What kind of power can GT40 heads support?
I found a good deal on used GT40 heads, and I need to know what kind of power they can support stock, and then if they were worked, how would that change the numbers? How much would it cost to have them ported?
Lastly, the guy doesn't know what kind of mileage is on them. What are the signs to look for to see if they are trashed, or at least get an idea if they are in reasonably good shape?
Lastly, the guy doesn't know what kind of mileage is on them. What are the signs to look for to see if they are trashed, or at least get an idea if they are in reasonably good shape?
02-10-2009, 08:52 PM
#2
3rd Gear Member
Join Date: Jul 2007
Posts: 528
I found a good deal on used GT40 heads, and I need to know what kind of power they can support stock, and then if they were worked, how would that change the numbers? How much would it cost to have them ported?
Lastly, the guy doesn't know what kind of mileage is on them. What are the signs to look for to see if they are trashed, or at least get an idea if they are in reasonably good shape?
Lastly, the guy doesn't know what kind of mileage is on them. What are the signs to look for to see if they are trashed, or at least get an idea if they are in reasonably good shape?
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