No more hot air! Ram air box complete

[gchemist]

Mike's truck was the inspiration for the conversion. The 88-91 front end posed a problem. The radiator support does not have extra 4" cut outs like a stock 87 and older radiator support.
http://www.73-87.com/7387garage/drivetrain/ram_air.htm

I would only order two things from Ram Air box. The raised lower base and the fiberglass box. Everthing else you can buy at a hardware store. Even with a raised base you'll have to notch the rear of the box. I didn't because the air gap intake is taller than stock. The air box clears the HEI cap and wires.

Kit for SB and BB's
73-95 GM truck, Suburban and full size Blazer/Jimmy/Yukon /C&K Series.
-With small block : 14x4@110 air box, AF4 air filter, 14AL/Rbase1.5,
14AL/FCover, 10x AL4 tubing, 2x 4FLC intakes, 4x HS64 clamps, Stud & Nut,
Sold as Kit part # R14x4@110Kit
-With big block: 14x4@110 air box, AF4 air filter, 14AL/Fbase,
14AL/CCover, 10x AL4 tubing, 2x 4FLC intakes, 4x HS64 clamps,Stud & Nut,
Sold as Kit part # F14x4@110kit