C15

Theres a big difference between 600hp & 800hp when it comes to longevity
Given fact ....Horse Power comes with a price

 

Horsepower is hard on everything. The low side of in spec won’t do. The difference in an engine that last a 100k miles and 300 or maybe 4 is a solid foundation. Top to bottom. Many think a block won’t wear or only wears the counterbore. Well for the top to move enough to wear and need cut…..the bottom has to move too. Get your top flat and at .0055 to .006 and not touch the bottom you just cracked a liner flange due to the bottom still trying to rock. There is more to it than getting someone to give you a parts list and a tube.

Don’t think I’m talking you out of it, I’m pro horsepower. I understand that want to have that go feeling. I’m just trying to give you advice on a lesson or two I learned the hard way’s