stock sleeves......blah blah
 

asked a million times...but ---- i aint got the money do sleeve the block...but...

the plans are:
350 WHEEL HP
daily driven
i rape the ---- out of my cars :-*

with a good tune (9.5:1 forged pistons and rods) this will this last me forever? just looking for something reliable, not PRO-IMPORT Class ----.

Re:stock sleeves......blah blah
 

What motor are you talkin bout? The LS-VTEC? Yea you might be able to do 350 WHP on stock sleeves. No it won't last forever.

Re:stock sleeves......blah blah
 

yeah sorry LS block...

Re:stock sleeves......blah blah
 

It's really hard to say since no one really knows for sure. Some crack at 250whp and some are good till 500whp. To me it's all in the tuning. So tuned well at 350 whp in my opinion will be fine.

Re:stock sleeves......blah blah
 

Well do what you can to support them then. Block Gaurd, Posting, and great tunning. I think you could hit 350. You will obviously using all the other stuff to help that engine. IC, sprayer, bring in air from oujtside engine bay.

Re:stock sleeves......blah blah
 

No prayer as a daily driver...sorry.

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i think the sleeves will be fine for a while with some good tuning, maybe get a GOOD block guard welded in and a girdle, it should be fine with some good tuning.

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I strongly suggest you build the block, esp for daily rapings

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I disagree if tuned well it will hold up but u are close to the edge no matter how u put it. but if tuned well and taken care for yeah u can drive it daily. but u will need to do come kind of block support

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my stock sleeves see 16 psi daily with no problem