1930 Chevrolet Car with stock engine.<br><br>Radiator cap is Threaded. For similar item with prong cap see SKU 229899<br><br>This all aluminum rendition is NOT an exact stock replacement. Some modifications of tabs or placement into the grill shell may be required due to the age and intricacies of each antique shell. <br><br>All welded aluminum metal high performance style radiator is built to order in the USA. Allow 6-8 week build time.<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>Core Dimensions: 23 3/4 x 18 x 1 1/4<br>Overall Dimensions h x w (measurement includes cap/bracketing): 29 1/4" x 20 3/8"<br>Core Thickness: 1 1/4<br>Tank Width: 2 1/2" <br>Rows: 1 row 32 MM tube<br>Tank Construction: Aluminum<br>Core Construction: Aluminum<br>Hose Location: In - Driver, Out - Passenger <br>Inlet Diameter: 1 1/4<br>Outlet Diameter: 1 1/4<br>TOC: NO<br>EOC: NO<br>Mount Specs: 20 3/8"<br><br><font class="HiliteFONT">Suggested Add-Ons:</font><br>Radiator Cap (<a href="http://www.radiatorexpress.com/product.asp?part_id=221633" target="_blank">SKU 221633</a>) <br>Thermostat Relay Kit (<a href="http://www.radiatorexpress.com/product.asp?part_id=221453" target="_blank">SKU 221453</a>) <br>Overflow Tank (<a href="http://www.radiatorexpress.com/category.asp?cat_id=R023" target="_blank">See Category</a>)<br>One 16" fan recommended for this core size (<a href="http://www.radiatorexpress.com/product.asp?part_id=221446" target="_blank">SKU 221446</a>)<br>Add external oil cooler (<a href="http://www.radiatorexpress.com/product.asp?part_id=221617" target="_blank">SKU 221617</a>)<br>Add flex radiator hoses (<a href="https://www.radiatorexpress.com/category.asp?cat_id=R059" target="_blank">See Category</a>)