yes
The bolt pattern for a 1978 Monte Carlo is 5 x 4.75.
Any steering column from a 1978-83 Chevy Malibu, 1978-87 El Camino, 1978-88 Monte Carlo could work, depending if it's a column or floor shift
Yes
I owned a 78 Monte Carlo with a stock 305 2 BBL carburetor. If I remember correctly, the HP was 145MPH.
You can find a 1978 Monte Carlo for sale from the Cars for Sale website. Alternatively, you can find this car for sale from local classifieds such as Craigslist or auction websites such as eBay.
remove two bolt
Not without modification
Any windshield washer tank from a GM A/G body would work - Chevy El Camino (1978-87), Malibu (1978-83), Monte Carlo (1978-88), Buick Century (1978-81), Regal (1978-87), Olds Cutlass Supreme (1978-88), Pontiac Grand Prix (1978-87)
The Chevy intermediate sized car the Monte Carlo has been around for a very long time. A person looking for a car built in 1978 would probably have to check used sites or Auto Trader.
E-Bay Junk Yard
try yearone.com
There are no production numbers for such a configuration, but it was a fairly rare option.