*If* I do get a peripheral port and not rev it past 9k, how long should I expect it to last with CF seals? Ceramic Seals? Steel Seals?

Also what are some other internal mods I should get to increase the performance and longevity of the engine?

Jay Kim

 

10,000.
If you have to ask about longevity, you shouldn;t be building a PP engine.
Sean

 

I have on in my car it will start wed the exaust gets put on, i am planning on 50000 miles orso then rebuil it , i will run the **** out of it to not to 10000 more like 13000,it is my daily driver i am 16 and i also put it in myself with my friend brandon...