is it easy to swap a carberated 350 for my injected 305 in my 1995 GNC half ton?

is it easy to swap a carberated 350 for my injected 305 in my 1995 GNC half ton?

That depends on if you have an automatic transmission or not, the 4l60e auto trans is electronically controled by the ecm. Speed-o-meter may not work, will have to get a different distributor.

is that all i will have to worry about? what about the cruise control?

If you have emissions testing in your state it will fail.

i do not have a catilitic converter