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Okie Bucket · 02-03-2007, 08:08 PM

Longhorn, You're correct about the pontiac motors. Basically the same block used for 326-455. They changed bore and stroke to get more cubes. I have a lead on one but will have to pull if i want it. I'll probably look at my 400 when it warms up to see if it be worth my while. I have a mostly original longbed so i thought I might do something different with this one. Thanks for the reply. 72army: Thanks for the info will check. I believe the oil filter on my early 400 does come down beside pan similiar to my chevys.

02-03-2007, 08:08 PM	#8
Okie Bucket Registered User Join Date: May 2005 Location: Warr Acres Oklahoma Posts: 13	Re: pontiac 455? Longhorn, You're correct about the pontiac motors. Basically the same block used for 326-455. They changed bore and stroke to get more cubes. I have a lead on one but will have to pull if i want it. I'll probably look at my 400 when it warms up to see if it be worth my while. I have a mostly original longbed so i thought I might do something different with this one. Thanks for the reply. 72army: Thanks for the info will check. I believe the oil filter on my early 400 does come down beside pan similiar to my chevys. __________________ 1967 Chevy small window SNB 350 auto 3/5 drop ps/pb {project} 1969 Chevy LWB 350 auto factory air mostly original rustfree (dependable cruiser) 2000 GMC Sierra X-Cab Z71 (Wife's ride/Grocery getter) 1969 Pontiac GTO (Restoration started. Purchased by Aunt new)