Will the stock b18a crank and sleeves handle ~300-325hp on a daily basis? My plan was to use forged rods and pistons with a decent sized t3/t4 something around ~14psi. Do you guys think the crank and sleeves will hold up? Thanks!

 

Considering I've seen people make 800 WHP on the stock crank I'd say it's up to par, but the sleeves are probably only going to take 350 horse with a good reliable tune and room for error.

 

I want to run 11.9. How much power do you think it would take on an 1800lb crx with slicks?

 

i ran 400 on stock bored out sleeves with a block guard

 

i think u can do it with 300ish whp, probably less on slicks. im running 12.7's with 320whp but i weight 800 lbs more than you do.

crank has no probs, get a good tuner and your fine