My friend has a stock cast iron intake with Quad carb on his 72 GS 455, he wants to keep the GS air cleaner which aluminum intake works best to keep his GS air cleaner? Thx Tim
Waste of time and $....stock intake is more than adequate for a stock to 450hp setup....a converter would be a better investment....
Performer will pick car up(and line up to hood scoops)...just need to jet the carb up some. Be sure to block heat risers or it will cook carb. Blocked heat and jetted up will yield .15 IMO. If you are into racing.....
