2 questions

[95talley]

(1)... what is the diffrence between a non dump o2 housing and o2 housing w/ the dump tube. which one is better?...(2) where can i get new lifters i really tired of the tapping crap and i have searched for a tech article on how to cahnge them out but i have came up empty any ideas...thanks fellas

 

[Amar1995]

A dump 02 housing releases the exhaust from the wastegate strait to the atmosphere. The non dump recirculates the the exhaust from the wastegate back into the down pipe. Comes down to personal preference, or your Turbo/Wastegate set up. As for the lifters just look on this web site under the parts catalog. There are a ton of vendors that carry the large bore lifters

 

[spshocker61]

As far as the lifters go...

You can find them here:

http://www.dsmtalk.com/forums/showthread.php?s=&threadid=42413

And this is how to install them:

http://www.vfaq.com/mods/lifters.html

Good luck,

Nate