cch1996

I have a 95 z28. we just finished the rebuild after it spun a bearing.. im curious as to what kind of power it will be making ? (estimated of course).
it has pacesetter stainless steal long tube headers and y pipe with dual DMH low profile electric cutouts welded into the y-pipe. it also has a cold air intake, and flowmaster catback exhaust system. besides that mostly everything we did to it in the rebuild is stock. could anybody help? like I said its just curiosity!

parkers Z28

The rebuild will be about the same as a stock lt1 since you didn't change cam , heads rockers springs stroke or compression
did you already have the headers ??

cch1996

no. the engine was completely stock. the exhaust manifolds had a crack in them so I bought stainless longtubes. and dual cut outs into my y pipe. I removed the cat. I was hoping this would help it gain a little bit of power. not much I know but a little.