dont do it lol its for old cars to get rid of em it quiets **** down, we would put in realy heavy oil too, never let ppl start the car cold ect...

 

sawdust and tranny fluid flush are not even in the same ballpark and you comparing them is retarded coming from someone who has actually done it and has seen it done more than i need to. it works, period.

 

it works, for about oh 6 months mabie lol i hope you dont do it on a regular basis

 

the tranny fluid trick works really good.

I've even done the varsol trick in my old 79 F250. you just dump the oil and pour in 5 litres of varsol and then start it up for a bout 20 seconds and then dump it. and watch all the **** come out. then fill the motor with cheap oil and run it for a bit then dump it again to get all the varsol out. I woudnt try it on a newer motor though.