--- In sccagt5racing@y..., putz1200 <no_reply@y...> wrote:
> I have a problem w/my 1200 datsun, on sunday at the GT5
invitational
> it did not rev above 8200 rpm. I've since adjusted the valves
> to .028 hot replaced plugs cap rotor to no improvement. I am
> thinking I need to change the air correction jets smaller. It has
> 145 air jets and 165 mains. I tried larger mains ( I have those)
but
> no change again. Being an old production racer I really wanted to
go
> two flats richer and pray to the S.U. gods. here is some base info
to
> work from. 1171 cc, 45doce, nissan E2 cam, msd 7al ignition crank
> triggered. Any advise would be appreciated.
>
>
> Bryan Floyd
Bryan,
I crew on a GT4 200sx and we had a similar problem at NHIS.
What we discovered was the valve springs went away, put in new
ones for LRP and the problem went away.
Hank Pacitto