Please use the chart below as a preliminary head recommendation guide for our products.
There are 4 different compression charts listed. First, pick your compression. Then, choose your bore (looking down) & stroke (looking across).
The most common cylinder head recommendation that we suggest is listed below the cubic inch.
The engine combinations listed below are the most common in the industry. Remember this is only a guide. Please verify all applications with Brodix or an authorized Brodix dealer before making a final purchase.