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Old 01-05-2011, 12:57 PM
ck67goat ck67goat is offline
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Quote:
Originally Posted by Keith Seymore View Post
Here's another thread where this was discussed:

http://forums.maxperformanceinc.com/...d.php?t=641474

K
Interesting thread, wish we knew the source of the information. If those numbers are correct, (indicating a total of 2,386 GP's with the a 428), we could surmise that since 1 in 7.33 GP's were converts that about 326 or so converts came with a 428. Taking that further with only about 1 in 5.1 428's coming with the HO option, that yields maybe 64 GP converts that came with the 428 HO combination with any trans type.
Not exact science, but unless more details could be documented seems like the number could be somewhere between 20 and 100 or so with that combo.
Thanks.

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67 GTO street car - 428, roller cam, TH400, GV OD, through mufflers Best ET - 11.44. Best MPH - 116
67 GP Convert 428 HO Project Car in process
67 GP Convert 400 (not sure yet if parts car or future project
68 Catalina Convert 400 - all original 135k miles