T TOM DRIVER Well-Known Member Joined Jan 14, 2007 Messages 381 Feb 27, 2014 #1 What length should I use for a 67 Picco blue head using a Mac 11 cc (1365) pipe with a rigger Last edited by a moderator: Feb 27, 2014
Butch Londrigan Well-Known Member Supporting Member Joined Feb 21, 2012 Messages 1,145 Feb 27, 2014 #2 10-1/2 good is a starting point.
Terry Keeley Well-Known Member Joined Jul 24, 2002 Messages 7,252 Feb 27, 2014 #3 Start long (12" or so) with a reasonable prop (1465, 1662) and move it in 1/4" at a time until your driver isn't happy, then move it back out. Last edited by a moderator: Feb 27, 2014
Start long (12" or so) with a reasonable prop (1465, 1662) and move it in 1/4" at a time until your driver isn't happy, then move it back out.
Danny King Well-Known Member Supporting Member Joined Nov 26, 2012 Messages 2,375 Feb 27, 2014 #4 I have had great luck at 10.75" to 11"
Danny King Well-Known Member Supporting Member Joined Nov 26, 2012 Messages 2,375 Feb 27, 2014 #5 I have had great luck at 10.75" to 11"
Danny King Well-Known Member Supporting Member Joined Nov 26, 2012 Messages 2,375 Feb 27, 2014 #6 Sorry about the double. It's a iPhone thing.
Joe Wiebelhaus Well-Known Member Supporting Member Joined Apr 1, 2005 Messages 1,872 Feb 28, 2014 #7 Tom, 11.0 to 11.25, works all day