pete9857
Well-Known Member
Throttle bores measure 1.67"
What do the venturis measure?Throttle bores measure 1.67"
.420 , maybe a shade larger
And they owned Mickey Thompson / Holley? Not that I know of. Colt's was in Hartford CT. My dad worked there and I can assure you that at one time Colt Industries in Hartford owned Colt Firearms, and Holley.Correct but there was a colt industries that wasn't affiliated with the fire arms company from what I read
View attachment 1715006906 1.470. Measuring down 1 of the throats
I looked it up, and there was no reference to firearms, but, it could have been a separate division of firearms.
Yes on the same size