normlee Well-Known Member Joined Feb 13, 2015 Messages 579 Apr 13, 2016 #1 Hi, looking for fuel % and head clearance suggestions for a Novarossi MR 12 engine in a JAE 12 please. Thanks
Hi, looking for fuel % and head clearance suggestions for a Novarossi MR 12 engine in a JAE 12 please. Thanks
Glenn Quarles Well-Known Member Supporting Member Joined Dec 10, 2002 Messages 3,329 Apr 13, 2016 #2 Head clearance between .004"-.006" and as much nitro as you can pour in it! I normally run 60%, but 70% for record trials. Make sure the fuel has some castor oil in it! Have fun with it! GQ
Head clearance between .004"-.006" and as much nitro as you can pour in it! I normally run 60%, but 70% for record trials. Make sure the fuel has some castor oil in it! Have fun with it! GQ
David Ashcroft Well-Known Member Joined Jan 26, 2014 Messages 1,670 Apr 13, 2016 #3 Normlee or Glenn what flex is used. 150 or. 187 ?
Glenn Quarles Well-Known Member Supporting Member Joined Dec 10, 2002 Messages 3,329 Apr 13, 2016 #4 When I used a flex it was always .125". I now only use .062 wire. GQ
normlee Well-Known Member Joined Feb 13, 2015 Messages 579 Jul 5, 2016 #6 Any recommendations for plugs please?
S shoboat Well-Known Member Joined Jun 23, 2002 Messages 7,562 Jul 5, 2016 #7 OD-77-T's work very well !!! Mark Sholund