Nitrous ring end gap, 2nd ring??
Nitrous ring end gap, 2nd ring?? I've been told to gap my top ring at .028 for this 383 build that will see a 200 shot on a regular basis, but nobody ever says where to gap the 2nd ring.. So, what do you nitrous brain-iacs gap your second ring at? and is .028 the right answer for the top ring?
thanks,
TJ
thanks,
TJ
According to my engine builder, .028 would be for a full race N20 motor. He usually sets a motor like that to .025 for the top ring and .026 for the second ring.
Hope thaat helps.
Vinny
Hope thaat helps.
Vinny
looser on the 2nd ring?!?!
Yeah, I've heard .028-.030 on major n2o deals and .026 on mild deals. The guy that balanced my rotating assy just told me .028 top .025 2nd.
Any more opinions..???
Yeah, I've heard .028-.030 on major n2o deals and .026 on mild deals. The guy that balanced my rotating assy just told me .028 top .025 2nd.
Any more opinions..???
I don't build engines for a living, but from what I understand is that people are making the second ring a touch looser than the first to keep pressure between the 2 to a minimum.
