07-22-2009, 10:57 PM #1
Milling a stock gp1300 head good or bad
If i got my stock head milled down would it increase performance? If so how much is a safe amount to mill down?
07-22-2009, 10:59 PM #2
use the search feature, been discussed a million times
07-22-2009, 11:15 PM #3
It works. Good gains. Need higher octane fuel.
Searching will yield good results.
07-23-2009, 09:10 AM #4
07-23-2009, 09:45 AM #5
07-23-2009, 09:49 AM #6
- Join Date
- Oct 2006
milling the oem is considered better by many well respected builders as its less prone to flexing like the 3 piece ones can sometimes do.
07-23-2009, 01:16 PM #7
Not calling you out Izzo - it was just an opportunity to bring this up.
07-23-2009, 02:33 PM #8
07-23-2009, 02:34 PM #9
- Join Date
- Oct 2005
Q: is the cooling with the 3pc that much better than the newer OEM 1300 engines with the revised head gaskets?
I think I heard someone mention that their U pipe mount broke from not being stable and flexing when using the 3 pc heads, but hey who knows...
07-23-2009, 03:12 PM #10
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