Alright guys, some of you might know me from other forums I mostly ever lurked this one as i didn't have time for 100 different forums when i lived in Lubbock . But I'm glad I joined, anyways my question is very nubish and simple.

I've had my fbody for a couple of years and know engine builds and different tuning setups ect, I read allot for when I rebuild the motor and do my own personal setup. Lately for kicks I've been reading up on different turbo builds as it's simply amazing to see lt1s with so much power .

so here's my nub question - what's the differences between the different trims?

P-trim vs S-trim on say a T76 Turbo?

and yes i know BB stands for ball bearing I at least know that much! haha.

I was trying to refrain from posting this question but simply couldn't find an answer and just gave up looking. - better to look like an idiot and learn than it is too guess and make mistakes later down the road when you actually throw money into it.

 

http://www.forcedinductions.com/help.htm

 

thank you very much, i'll get to readin'!