Full engine (block & heads) set of brass freeze plugs and oil galley plugs for the BUICK "Nailhead" 401 and 425 engines 1959 - 1966 264 and 322 kit is also available! This set includes 4 steel oil galley plugs for a 5/8" port. You may find it easier to install them in this block by drilling the original 39/64" hole, to fit these 5/8" plugs.
Will Call / local pick-up service is not offered but UPS Ground will deliver the next business day, anywhere in ARIZONA !
PartsDinosaur.com , 2942 North 24th Street #114, Phoenix, AZ 85016
1-602-431-9790 (payments only) Please place your order on-line before calling !