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1slow370 · 09-30-2013, 10:26 PM

Hmm never heard of slash cuts being illegal at most tracks, i mean if you have a blow up chances are oil is coming out of your car from many places including LOTS of it coming out your exhaust. I have had my windshield sprayed a couple times already from cars that were just in crap condition and they pass tech. I KNOW they are legal at just about every dragstrip and i say "just about every" because there may be a backwater strip somewhere that's banned them. and most scca and nasa classes don't let you touch the pcv at all except for the addition of a catch can, but you have to use factory hose routing and no external filters.

edit: i actually spent a couple hours reading through different class regulations here and there and it is either no restriction or oem only for the most part so it all depends on your class and tech. also unless you have a SEVERE problem, there isn't going to be any real oil coming out because hot oil and air mixture + header collector or downpipe temperatures = burning oil fumesresulting in some carbon put no oil per say

09-30-2013, 10:26 PM	#95 (permalink)
1slow370 A True Z Fanatic Join Date: Aug 2009 Location: In the D Posts: 3,732 Drives: v8 74 260z ;) Rep Power: 7251	Hmm never heard of slash cuts being illegal at most tracks, i mean if you have a blow up chances are oil is coming out of your car from many places including LOTS of it coming out your exhaust. I have had my windshield sprayed a couple times already from cars that were just in crap condition and they pass tech. I KNOW they are legal at just about every dragstrip and i say "just about every" because there may be a backwater strip somewhere that's banned them. and most scca and nasa classes don't let you touch the pcv at all except for the addition of a catch can, but you have to use factory hose routing and no external filters. edit: i actually spent a couple hours reading through different class regulations here and there and it is either no restriction or oem only for the most part so it all depends on your class and tech. also unless you have a SEVERE problem, there isn't going to be any real oil coming out because hot oil and air mixture + header collector or downpipe temperatures = burning oil fumesresulting in some carbon put no oil per say __________________ ANSWER PRICE LIST Answers - - - - - - - - - - - - - - - - $0.75 Answers (requiring thought) - - - - $1.25 Answers (correct) - - - - - - - - - - $12.50 Last edited by 1slow370; 09-30-2013 at 10:31 PM.