Im looking into building a 383 for my IROC. But it aint gonna be a 1 time purchase. Its gonna be a lengthy project due to funding. So my question is, will all my existing parts on my engine ( part #14093638 ) fit on this Summit racing engine block?Summit says the block is a 1996-2000 type.

Here is the block Im eye balling.... http://www.summitracing.com/parts/SUM-150100/

 

Yes but is your existing engine 30 over?
Because that what the new block is bored ,4.030"

 

My current block is a stock 350. My plan is to get a 350 block, already prepped for a 383 install. So Im fully aware of the approach that I need to do in regards to getting bigger pistons, rods, bearings, and the crank. But thanks for letting me know that the block is compatible vettoz.