Guys

I friend of mine asked me to post some questions.

does a 6 1/4 dumper is too small for a lightened 250 crank (12lbs lighter) ? if so does a 8" TCI dumper is big enough?

What is the best dumper avaliable? TCI, Fluidumpr etc?

he will be using super rods and JE pistons, because of that is it adviced to lighten the crank?, or for a hi reving turbo application (1200HP) the best is not lighten it?

as the rotating parts are lighter, how can he calculate how much lighter the dumper can be?

My friend thx a lot!!

Edy

Edy,
you are talking about the damper correct?
It is not necessary to lighten a damper.
I would go with the TCI, because it is hard to get the Fisher damper it seems.

MBHD

hank

I was talking about if a 6 1/4 dumper is OK or a biiger one is needed fot that horse power leve and what dumper would be the best!!

When i bought the dumper to myself i could not find a Fisher dumper anywhere, i wonder what happened to them!!!

Edy

For Fisher, A.K.A. Vector there main focus is for Harley Davidson motorcyles
it seems.
A 6 1/4 would be fine.

MBHD