I an thinking of buying a 1989 regal has a 3.7l with hole in block i'm sure it is gm

[Giuseppe]

Bust
Out
Another
Thousand

$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$…

 

[Phil]

but what block? What is the equivalent gm engine?

 

[Giuseppe]

Bust
Out
Another
Thousand

$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$…