Now gasket matching the two dual quad intake manifolds.
The first is the Edelbrock D64, which was made for the '64-'65 273 head bold angle, the bolt flanges have had an "attitude adjustment." And the bolt holes are good.
The second is the Offenhauser 5488. Same thing with the bolt flanges and bolt holes.
I will have to do some looking to get the part number for the large flute 1/8" shank dremel bits that I'm using to cut the aluminum. Spraying penetration oil every now and then as I am cutting is keeping the tool clean. I am running the dremel at around 12,500 rpm.
edit:
I found the tool bit part number I'm using.
Dremel 1/4 in. Cone-Shaped High Speed Cutter for Wood, Plastic and Soft Metals (2-Pack)-117 - The Home Depot
The planned carbs are a pair of Eddy 500 cfm AVS 2 carbs. If memory serves, the carb is p/n 1904. No idea yet if I want to run straight or progressive linkage.
The Eddy is a dual plane, the Offy is a single plane. I will be testing them both at Sears Point.
And around town. Bahahaha!!! Muwahahaha!!!
I made some 22 gage stainless blockoffs and will be fitting them to the manifold gaskets.