spinners for OS .91 DF and other engines
#1
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spinners for OS .91 DF and other engines
Hi Guys,
I have been searching quite a bit on what spinner I should get for my next delta build.
I ordered a great planes aluminum for a .46 skywark but there must be better spinners out there that I do not know about. I was hopping someone could help.
I also saw on the JETT website that he has descent ones...Are they well suited for a .90 DF engine?
If not which ones should I consider?
Thanks
I have been searching quite a bit on what spinner I should get for my next delta build.
I ordered a great planes aluminum for a .46 skywark but there must be better spinners out there that I do not know about. I was hopping someone could help.
I also saw on the JETT website that he has descent ones...Are they well suited for a .90 DF engine?
If not which ones should I consider?
Thanks
#2
RE: spinners for OS .91 DF and other engines
Tru-Turn spinners have been the best i've used.
http://www.tru-turn.com/
Jett spinners work with Jett engines and Nelson, but become part of the engine as the normal drive washer is replaced by the spinner.
i tried balancing a GP spinner that came with a GP Skybolt kit, it balanced, but took some work. after all that it was run on a 91 4stroke which only turns around 9K so it was safe enough, but you could see a wobble at the nose as it was'nt true. replaced it with a Tru-Turn. i wouldn't use a GP spinner for anything, especially speed related.
http://www.tru-turn.com/
Jett spinners work with Jett engines and Nelson, but become part of the engine as the normal drive washer is replaced by the spinner.
i tried balancing a GP spinner that came with a GP Skybolt kit, it balanced, but took some work. after all that it was run on a 91 4stroke which only turns around 9K so it was safe enough, but you could see a wobble at the nose as it was'nt true. replaced it with a Tru-Turn. i wouldn't use a GP spinner for anything, especially speed related.
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RE: spinners for OS .91 DF and other engines
I've had good succes with Dave Brown AL spinners on my speed planes, mainly because my LHS stocks them, but they are true to my fussy nature also.