360 street build, please critiec

And when I said does it matter, I mean says everyone's engine is actually making 25 hp less then everyone thinks their engine is making, would it really change anything? Still be as fast.
Most aren't getting their engines dyno so if their thinking they got a 400 hp engine and only got a 375 hp engine it ain't gonna change much especially if most people are thinking the same thing.

Yes I could see it being a pain in the *** if your engine builds come up short to customers expectations.