Needs Chevrolet badges now... Or Buick ones
Would a stock 240 diff struggle with the increased power?
Diff is fine
The axles will break as they are sewer pipe
I had an Ecotech V6 in a 265 wagon and the diff handled everything I gave it. It was a great car to play around in.
Is this another one without air conditioning?
I swear that if I ever do a V8 conversion it will have to have a/c.