I haven't done this yet, so take it FWIW. From what I've read, you should see a decent gain in HP from doing this conversion. A 4.3 TBI, a tbi spacer or power tower and a bored to match intake manifold would be the complete way to go. With that, you may/should be able to get away with using the 4.3 injectors (someone please correct me if I'm wrong) Once again from what I've read, you can get away with not boring the intake, but it will leave you with a "flat spot" in the RPM band.

Matt

<small>[ February 07, 2003, 09:02 AM: Message edited by: unirevolt ]</small>

Matt - 92 Rodeo LS (sorta)
tell tail signs
It's no fun to climb the ladder when the rungs on the ladder are bent - The Recipe