Weak oil pump? Clogged oil screen?
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To install 305 heads on a stock 350 Chevy engine, you typically need push rods that are approximately 7.8 inches long. However, it's essential to verify the specific geometry of your engine setup, as variations in components can affect the required push rod length. Always check with a mechanic or engine builder to ensure proper fitment and performance.
75 lbs--rods 45 lbs
The length of the push rod you need for a 305 Chevy typically ranges from 7.800 to 8.000 inches, depending on the specific application and whether you are using stock or aftermarket components. It's essential to measure the correct length by checking the valve train geometry and ensuring proper clearance. For the most accurate fit, consider using adjustable push rods during the setup or consult a professional for help.
Turn the motor over until the valve is completely closed. Back off the nut and turn the push rod with your fingers while slowly tightening the nut. When you can no longer turn the push rod with your fingers, turn the nut another 1/2 turn.
For a Chevy 305 engine equipped with a 350 camshaft, you typically use push rods that are 5/16 inch in diameter and approximately 7.8 inches in length. However, it's important to verify the specific length needed based on your engine's setup, including the use of aftermarket components and the intended valve geometry. Always check for proper clearance and adjust lengths if necessary to ensure optimal performance.
pull off the intake and the valve covers. then take off the rockers and pull up the push rods. then pull up the lifters using a speacial tool from the parts store. be very careful keep them in order. dont get dirt on anything!
If the Buick 305 is really a Chevy 305, then the motor mounts will interchange with a Chevy 350.
It will fit, but you might want to have the crank, rods, and pistons balanced first as there is a big difference in the weight of a 350 piston versus a 305 piston. Wouldn't want to get it all together and have a nasty vibration at certain speeds.
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.
It can be done, but the crankshaft would have to be turned down to the correct size. Also, you would need to use the 400 rods or get a custom set of pistons.