Porting plenum??
porting the plenum?
Guys i have an 87 305 tpi...i want to port my plenum where my runners go and my throttle boddy then polish and paint it..I need steps of how to do this or any sites and pics??!!
please help
thanks
http://www.cardomain.com/member_page...c%20Trans%20Am
please help
thanks
http://www.cardomain.com/member_page...c%20Trans%20Am
www.gmtips.com ya ni,lol sup gotchie?
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