G Greg53 New Member Joined Apr 9, 2018 Messages 1 Karma 0 Car 74 nova Apr 9, 2018 #1 Were all 991 heads with the small valves or do some have 1.94.are these decent heads for a mild build.thanks
Were all 991 heads with the small valves or do some have 1.94.are these decent heads for a mild build.thanks
