Another
Forced Induction fan very interested in what you find you can share ...
The Holley 2300 (7448?) mod' carb looks good, ,with the Supercharged 250 Maverick, I need an extension on the fuel bowl vent into charge pipe @ 4". The engine would build boost and then lose power cyclically without the extension, . I simply bent a brake line that fit (3/8' ?) replacing the short original vertical vent . I did have to cut down the vent tower a little to fit bent tube under the hat.
Crankcase venting under boost is a concern, currently 250/SC uses two breathers from VC and one vent/breather from mechanical fuel pump blockoff plate port, i plan on joining them into a catch can setup.
What setup are you using for fuel supply and boost reference?
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first version used draw-through turbo with big quadrajet sticking thru hood with GT scoop raised way up. Ran pretty good but blew piston lands off at @ 15 pounds of boost .