by the dispacement
for the 2004.5 they upped the hp in the H.O. motor to 325 h.p from 305
I had a gmc truck once that had a terrible exhaust leak I was told it was because it had 305 heads on a 350 block and the mechanic that told me this plugged up the leak with a bolt it sounded like it was out of oil all the time go figure! acctually if you put 305 heads on a 350 it will increase compression and you will have more low end torque so go for it dude
yes
The 1978 Pontiac Firebird Trans Am engine oil capacity is five quarts. The 305, 350, and the 454 cubic inch motors all had the same motor oil capacity.
275 h.p.
u can listen to the engine
If the Buick 305 is really a Chevy 305, then the motor mounts will interchange with a Chevy 350.
Yeah.
No they are the same blocks.Where did you get the mounts on the 350 from? The 305 or junk yard?Is it a new 350 or older 350?
Look at your timing scale the 305 times from behind the water pump & the 350 times in front of the water pump.
How can you tell a 350 from a 305 engine?
No. It's probably the same thing.
Yes they interchange
Both are strong engines, but the overwhelming consensus is that the 350 is a better engine, and I agree.
Oldsmobile used Chevy 305's. 76 350 rocket 77 305 Chevy
yes
Yes it will.