<VV> Re: AIR CLEANER HOUSING

[N2VZD at aol.com]

the snorkel shape was designed for the cu in of the engine. the way i 
understand it after a rochester carb engineer caught me with it flipped is the 
venturi length and taper was tuned for maxi efficeincy.  he said if i showed up at 
the plant he could demonstrate that fact. so i never flipped my lid again , 
just retuned that draned egr and flow of converter.  this was on 70's vintage 
oldsmobile 403's etc. corvairs are the same priciple.messing with the air 
cleaners is like tunning a stack on fuel infection units i guess.   you real 
engineers can set us straight on all of this?  intake and exhaust tuning is a real 
science if you want to nit pick.  me? i just drive them.earlier that 64 they only 
tried to keep the noise down , not tune them.
regards, tim colson