Re: 1959-63 QD’s Opinions?

Home › Forum › Ask A Member › 1959-63 QD’s Opinions? › Re: 1959-63 QD’s Opinions?

January 6, 2017 at 2:50 pm #50444
chinewalker
Participant

    US Member

    I believe the thermostat cooled powerheads are interchangeable, but not with the non-thermo powerheads. The 1958 and prior cylinder heads have the wings for the cowling supports. And, due to the thermos, you can’t put a ’58 cylinder head on a ’59 & up block.