Hi Guys;

Considering all things equal, how would you pro's rate this setup. Also, i'm after animal acceleration, so gearing it to 24/44 would be better than the stock 26/44 now right? I'm 175lbs. Also, whats the difference
in re-gearing the bottom to a 43.

1993 Mach 1 670[u][color=#000099]

53/47 Progressive Helix
Erlandson "Yellow" Prim. Spring
280 Ramps / 18gr pins
Beige spring on STOCK Secondary
(was suggested a Secondary off a 98" MXZ 670?)

24/44 or 26/43 gearing
Stock pipe & Can (have Crankshop duals w/stingers)
91 Octane
Flex Plastic Skis

501 Rotary Valve (169Deg)
40mm Mikunis (44's?)
Shorty boots off 98"-99" MXZ 670HO
121 x 15 - 1" track w' 122 Roetin studs

I have now 2 not 1 MXZ 600's and a damned ZRT after me for fast trails.
I wont upgrade till a few years, I love these black demons ..lol. Pic was from today. :cn:

You would be happier just playing with the top gear...start with the bottom too and you need a new chain. dropping 2 teeth on top is a good start, but remember you will loose top end it some situations, but not much with 2 teeth.

Just watch what you doo for gearing cause if you start pulling too many rpm's you'll lose horsepower. I think 7500-7900 Rpm's full out is at the peak hp for those old "bullheads".