Posted by Kaegi [98.247.164.246] on Wednesday, June 11, 2014 at 13:11:54 :
In Reply to: Re: Displacement or HP? posted by gmharris [71.105.36.254] on Monday, June 09, 2014 at 20:54:14 :
that is what looks appealing about the progressive 2 barrel is you get the one barrel performance under regular driving but get more air and fuel when needed.