Yes, I have had my heads milled .040 to increase the compression, changed to a cam with more lift and duration, installed roller rockers and built a shallow oil pan. I'm very fortunate in that I have a good friend that is a machinist and I just sent him the manifold, a TBI gasket for the 4.3 and he did it for me. I'm pretty sure it could be done on a drill press providing you are able to clamp it solid and square. If you need a set of Fiero valve covers, let me know, I have 3 extra sets.
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Thanks for the offer on the valve covers, but I have a set ready to be painted. They were one of my first purchases.Comment
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If you have all the injection gear, it would give you reliable starting and economical running to just leave it on there.
On a rod, you could always find yourself any old 4 bbl or even a supercharger top cover, epoxy some studs to the upper injection plenum and bolt the intake camouflage to that.....Comment
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Actually, I really like the looks of the MPFI manifold & throttle body, my issue is with the MAF sensor, the tubing needed to connect it to the throttle body, and and to a lesser extent all the ECU related wiring. I'd not even consider getting rid of the MPFI set up if I could get rid of the MAF sensor, and just put an air cleaner directly on the throttle body.Originally posted by BillS View PostComment
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You can keep the wiring and mess to a minimum. Here is a 3.4 I mounted in an old MG chassis.
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