400 million albums
You can buy main bearing spacers at most speed shops that will allow you to use standard 350 bearings. Use the 400 pistons on the 350 rods and the height will come out pretty good. You'll lose about 3/4 of a compression point in the destroke, so use a piston that is appropriate for what you're trying to do.
If you have a 400 ci, the horse power was down to 250 with a 4 barrel carb.
Dolly Parton network is 350$million Shaniyah Twain money worth is 400$million
depends on what kind of material your using and how your applying it. but for typical latex paint applied with a roller coverage is between 350 and 400 sq ft per gallon. so for a general answer between 4,725,000 and 5,400,000 sq ft
350 heads will bolt to the 400 block. They will need to be drilled for the "steam ports" in the 400 block.
yea its the same thing as putting a 350 head on a four hundered . the 400 heads just have seam holes that arent in a 350 scb
no
The Pontiac 400 has a bore of 4.12 and a stroke of 3.75. The Pontiac 455 has a bore of 4.15 and a stroke of 4.21. The 455 cylinder heads will have larger combustion chambers than the same year 400 heads to achieve comperable compression ratios on the larger engine. The blocks are physically the same size, but 455 has larger main bearings than the 400. 455=3.25 400=3.00, so crankshafts will not interchange. Cams,heads,intakes,exhaust,connecting rods,push rods,rocker arms...etc will all interchange.
305 heads of course, 350 heads will fit for sure and possibly 400. obviously no big block heads will fit. a 305 with 400 heads gets you a little over 352. 350 with 400 heads is a 383. add and divide
no
Probably not. 400 heads came with 1.94 intakes and 1.5 exhausts, and many of them had 76cc chambers. If the 350 has smaller chambers the 400 heads would lower the compression ratio, thus reducing power.
Cast iron for a 307 or 350 unless they have 1.72" intake valves then its a 400 head
Front cylinder on the drivers side.
Why 400 heads? They are notoriously bad flowing heads without much modification the engine would be about 360 cubic inches, but the heads have nothing to do with the size of the engine.
It depends on whether or not the intake ports match on the cylinder heads. You can get that info from one of parts exchange guides you may find online.
Yes, all tradional Pontiac V8 (287,317,326,347,350,370,389,400,421,428,455) heads will physically bolt to all blocks. The later 265/301 will bolt to older blocks also but the water passages between the head and block are different and there is no available intake manifold. 6X heads came on Pontiac 350-400 from 1975-1979. no 455s were factory equiped with 6X heads. There are two versions of the 6X, one stamped "4" and one stamped "8" the heads stamped 4 have smaller combustion chambers around 94 cc, the one stamped 8 are about 100-101cc. The 6X-8 head would give very low compression (about 7-1) the 6X-4 would be better but is still only about 7.6-1. High valve lifts can cause valve to cylinder wall interference on 350s since the bore is only 3.88".