'68 318 to carbed Magnum 5.2: Check my checklist
First - while looking for those radiator studs, I wound up finding a workable kickdown stud - a new repop of a Max Wedge crossram bellcrank stud:
It's pretty much the same thing as the small block kickdown stud - with threads. Brewers Performance confirmed that the stud is 1-1/16" long (the same as the swedged SB piece) and should bolt right in the Mopar Performance Magnum bracket. If the threads are too small to fit snugly in the bracket, a captive bolt should center it.
As for actual work on the car:
1/2" carb spacer arrived today. The linkage clears the intake now, though the included carb studs were too short. Threw on these for the moment until I dig up a set in a suitable length:
And here's my little sacrilegious HEI unit beautifully hidden with a Designed2Drive heatsink adapter for Mopar distributors:
It looks great under the hood, in that it pretty much disappears!
With a Ford E-core coil in place here (I hope to modify a Ford coil bracket to mount onto the original canister coil adapter), the HEI unit should be next to invisible:
-Kurt