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Is 1969 Pontiac 400 water pump compatible with 1967 Pontiac 400?
yes
How do you tell the difference between a Chevy 400 and a Pontiac 400?
Many ways. Pontiac 400 has a cast aluminum timing cover, that mounts the water pump directly on it, Chevy 400 has a stamped steel timing cover, water pump mounts to the block. Pontic 400 has fuel pump on the drivers side, Chevy is on passenger side. Pontiac has a separate valley cover below the intake manifold, Chevy intake IS the valley cover. Pontiac distributor does not go through the intake manifold, Chevy does. Pontiac has 10 head bolts per side, Chevy has 17. Pontiac has long exhaust ports that bend 90 degrees from the side of the cylinder head, Chevy exhaust ports end at the face of the cylinder head. Pontiac spark plugs are above the exhaust manifolds, Chevy is below. Pontiac 400 is physically larger than the small block Chevy 400 also.
What is max rpm to 1969 Pontiac 400 YT code?
Rpm Red line 1968 Pontiac firebird 400 HO
Will Pontiac 400 manifold fit Chevy 400 engine?
No, I do not think so as they are not the same engine.
Does a Pontiac super turbo 400 transmission have a Chevy bolt pattern?
no
What is the horsepower rating on a 1969 Pontiac 400 engine?
Depends on which version of the 400 and which car it went into. They ranged from 265Hp to 370Hp
How many 1969 Pontiac Firebirds still exist today with a 400 V8?
That is not possible to answer.
Does a Pontiac super turbo 400 trany have a Chevy bolt holes?
No...it will have the bolt pattern of the Pontiac, Cadillac, Olds and Buick. Chevy has a different bolt pattern. There are some transmissions that do have the dual bolt pattern, but I don't think the TH 400 was one of them.
Can you install a Pontiac 400 into your 1981 Chevy Elcamino?
Yes, many have swapped them into Grand Prix's and Lemans' of the same year. You will need the motor mounts for the Pontiac V8, and the transmission must match the Pontiac bellhousing (it is not the same as the Chevy pattern). Other minor issues may creep up such as throttle linkage, wiring (starter is on the opposite side), exhaust (I believe the Pontiac manifolds will clear the frame), but the are not insurmountable.
Can a 400 transmission fit 305 engine?
sure, as long as it's a Chevy turbo 400 and not a Buick, Pontiac or olds 400 it will bolt right up.
Will a small block chevy heads fit pontiac 400?
No, no, no. Two totally different motors.
Will Chevy heads fit Pontiac 400 block?
No, Not even close, Totally different designs.
