Feb 2005 Retro-fit electric fan to 87 ----- As you know the '87 has a Chevy engine. Nothing new there, I know. The radiator is a Summit 2 row Part #SUM-380325 $169.95. The fan is Summit Part #SUM-G4904 $81.99 Mounting ties are included, so the mounting kit is not needed. The upper hose is the same as with the stock radiator. The lower hose I found to fit was GM part #88907943 (applications include 1962 Chevrolet Corvette with 327 engine) Note: Cut 2 1/2" from the radiator end of the hose to fit. I used the Perma-Cool electric fan control Part #18905.