Greetings gents, I recently purchased an 89 Chevy 1 ton 4x4 auto with a TBI 366 big block. Originally it was the 454 TBI and the prev. owner replaced it with the tall deck 366. He said he thought it spun a bearing so I may be replacing it once I get it running (fixing wires now due to rats/sitting a few years). What would be required to replace it with a small block carbed motor? Coincidentally, I bought a car project the same weekend that has a 330 hp 350 SBC from Jegs with less than 5k miles. Thanks.