Radiator for 86 MC 4.3 swap to a small block 350

[OneFish]

My project is a 1986 Monte Carlo 4.3 engine swap to a small block 350... what radiator will I need?

 

[darbysan]

Many choices. Stock V8 radiator for Monte, Aluminum single core for a late 80's Camaro (Modine 951), Dual core aluminum from Ebay, ... If you are going to use a mechanical fan, you will need the V8 shroud.