** without air smaller than ones with factory air, see SKU 229343 for comparison<br><br>Radiator made to order.<br>New bolt holes will need to be drilled for OEM fan shroud mounting by consumer. We leave this channel blank. <br><br>Copper Brass all metal original style radiator is built to order in the USA. Allow 4 week build time. Item will be made with automatic transmission. For manual, specify upon ordering.<br>Purchaser is required to match illustration, thickness and measurements prior to purchase to ensure fitment. Item sold as illustrated and described disclosing model information is added as a reference. Custom built items are non returnable (12 month exchange warranty included)<br><br>Country of Manufacture United States<br>Make / Model Ford Mustang<br>Year(s) 1974-78<br>Engine L4<br>Notes No Air<br>Material Copper/Brass<br>Available Cores Standard Automotive<br>Core Size 15-1/8 x 20-1/4<br>Available Rows 2<br>Core thickness 1 1/4<br>Cooler Size 8x1/8 NPT<br>Flow Type Downflow<br>Inlet Size 1-1/4"<br>Outlet Size 1-1/4"<br><br>Standard Automotive Core Highlights<br>Based on 60's style core with 1/2" tubes on 9/16" centers' the standard automotive core units are drop-in, stock replacements. Made from all new material they offer the highest quality for your stock application.<br>NOTE: We also offer this item in High Efficiency and Optima core constructions for added efficiency at added cost. Contact a sales associate for quotation.