hydro rob Well-Known Member Joined Aug 12, 2008 Messages 536 Sep 30, 2010 #1 Looking for Macs 3.5 pipes, OPS (or knockoff) 3280 pipes, or any team associated RE headers or the Hpi RE headers. Thanks!
Looking for Macs 3.5 pipes, OPS (or knockoff) 3280 pipes, or any team associated RE headers or the Hpi RE headers. Thanks!
FloridaScaleBoater Well-Known Member Supporting Member Joined Oct 2, 2005 Messages 8,013 Sep 30, 2010 #2 Rob; I have a couple of Mac's pipes,, I believe there numbers are 1020 & 1120 http://www.macspro.com/tunedpipes.asp One muffled, one is not. I ran them in a SeaDucer 21 SD3 W/ a CMB red head Valvola. they made tremendous RPM,,,,,,, in cooler dryer temps. (I was running in Florida at the time) Very hot & humid I have them sleeved to fit over the CMB 21 header. I also have an unknown 21 pipe, with a wide power band on it. and las but not least I have a Mac's 3.5 marine nitro pipe with an internal stinger muffler (Terry Keely's idea) and is very quiet. If interested I will take pics & send to you this evening. Let me know
Rob; I have a couple of Mac's pipes,, I believe there numbers are 1020 & 1120 http://www.macspro.com/tunedpipes.asp One muffled, one is not. I ran them in a SeaDucer 21 SD3 W/ a CMB red head Valvola. they made tremendous RPM,,,,,,, in cooler dryer temps. (I was running in Florida at the time) Very hot & humid I have them sleeved to fit over the CMB 21 header. I also have an unknown 21 pipe, with a wide power band on it. and las but not least I have a Mac's 3.5 marine nitro pipe with an internal stinger muffler (Terry Keely's idea) and is very quiet. If interested I will take pics & send to you this evening. Let me know
hydro rob Well-Known Member Joined Aug 12, 2008 Messages 536 Oct 1, 2010 #3 pics to [email protected]
FloridaScaleBoater Well-Known Member Supporting Member Joined Oct 2, 2005 Messages 8,013 Oct 1, 2010 #4 hydro rob said: pics to [email protected] Click to expand... Will get them to you this evening
hydro rob Well-Known Member Joined Aug 12, 2008 Messages 536 Oct 2, 2010 #5 Bought some stuff from Georgia, thanks. Anything else out there?