usually a bad head gasket or cracked head
it is located on the bottom end of the head
I going for gas mileage on my 82 Chevy pickup. Should I rebuild the stock 305 or a 350ci. Remember looking for the best mileage.
On the flat of the block where the head sits towards the front of the engine.
75 lbs--rods 45 lbs
If the Buick 305 is really a Chevy 305, then the motor mounts will interchange with a Chevy 350.
This head is a 305 HO head from 87-91 models and the chamber size is 58cc. Also, this head has 1.85/1.50 valves.
Cracked head or head gasket bad
Oldsmobile used Chevy 305's. 76 350 rocket 77 305 Chevy
There is no information on the internet about what the special feature of the Chevy 305 engine is, in fact, the Chevy 305 and 350 are interchangeable, one is just an older model.
NO. They are different. What you need is called a high rail cylinder head. It must be newer then a 1987.
a bad head gasket or intake manifold gasket.