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Old 01-20-2014, 02:26 PM   #177
buggy5872
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Join Date: Jun 2011
Location: North Beaver TWP PA
Posts: 833
Re: Big Bertha Build thread x2

Quote:
Originally Posted by OrrieG View Post
Not surprising, I got better mileage with my v8 4wd than the six 2wd when I converted. I think it was because the six was always working in the upper range while the 283 did not have to work as hard. I am hoping the 350 is even better as it should be a little more torquey.
I just finished up putting a 468 in it over my Christmas break from work. Flat top pistons, rv cam....should have a little more than the stock 454. Hopefully it does not make the fuel mileage go the wrong direction. Now if this white stuff would go away and I could get out and test it......spring is just around the corner...I hope.
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1959 Apache Short Fleetside,
1959 Apache NAPCO Long Stepside,
1957 3100 with 59 fleetside bed
1957 5700 LCF Crew Cab "Big Bertha",1959 GMC F370
1958 GMC 600, 1946 Chevy, 1959 Viking 60 LCF
1974 Elcamino SS, 1979 6500 GMC Tilt Bed Wrecker
Big Bertha Build

Last edited by buggy5872; 12-22-2014 at 11:42 AM.
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