[njsteve]

I spent some time out in the garage today with the 73. I used it as a the guinea pig for the 75.

I did some measuring on the inside of the donor air cleaner base and although the outside height is the same as a shaker air cleaner base, the inside height is not the same. The donor base does not have the "drop base" to sit low on the carb so the shaker will sit too high on this base and hit the hood if I try to use it.

So it looks like I will need to find an actual shaker base either a repro 70-72 or a 73 to 79 and add the two mounting tabs I got from Norwood.

Oh well...anybody got a used shaker base from a 73 to 79 sitting around in the attic?