I'm replacing a 1989 4.3 with a newer short block that has a balance shaft. The original non Vortec heads are installed. The 2bbl Intake won't fit because the balance shaft hits the manifold.
Is there another manifold for this application?
What about the TBI manifold from the Astro Van...
My new engine (4.3L - Carb) lacks provision for a mechanical fuel pump so an electric one is required. A Carter P61122 as used on '92 - '94 Mercruiser/OMC/VP carb/TBI engines and should be ideal for my requirement.
However, the needed fittings are not readily available. I believe the pump inlet...
I haven't had much luck locating these items. These are the one piece 'bat wing' style used with the OMC 4.3 liter V6 engines and Cobra drives in 1989.<br /><br />Replacement with the same would be easiest, if available.<br /><br />Alternatively, converting to a newer 2 piece style with a...
