Product Description
For 1955-65 Panhead and 1966-77 Shovelhead 74" models Yields 84" cubic inches with an approximate compression ratio of 8:1 in Pans and 8.25:1 in Shovels Hot Set-Up includes an 84" Stroker kit with 4-1/2" stroker flywheels and rods assembled, a 514 cam kit, a Super 'E' carb kit and installation instructions