Group K 753 Big Bore cylinder jetting

JBX · 05-19-2009, 02:02 AM

Hello Harry
I have a Group K 753 Big Bore cylinder (pump Gas),My question is what is the jetting & needle & Seat on a dual 38 with a factory b pipe for Superjet,Thanks
Johnny

Group K · 05-19-2009, 01:24 PM

Johnny, the only data I have is for the Group K modified carbs on that setup ... those specs are very different from the specs that might be used in standard throat 38s.

Harry Klemm

Quote:

Originally Posted by JBX

Hello Harry
I have a Group K 753 Big Bore cylinder (pump Gas),My question is what is the jetting & needle & Seat on a dual 38 with a factory b pipe for Superjet,Thanks
Johnny

JBX · 05-20-2009, 02:58 AM

Hi Harry
The dual 38 is a group K big bore 38's,After I bought the 753 cylinder for him,He bought a 800 or 850,Than he rejetting the 38 to what he need,But the 38 is too small for the 800 or 850,Than he bought a dual 44 & sale me the dula 38's,But he don't bemeber the jetting on the 38,That why I ask you for help,Thanks
Johnny

JBX · 05-27-2009, 10:31 PM

Any Info should help,Thanks
Johnny