yerf dog spider box upgrades?
 

I have a yerf dog spider box, I ride mainly trails (pavement rarely) currently getting ready to do some upgrades. I plan on buying them all at once, I want it to be fast with plenty of lower end torque. But my question is what should I get? Suspension, motor, clutch, transmission, electrical, seats/belts, tires/rims wise?

I just sold my Spiderbox and a few things....

Get all the heavy duty BD parts. Get the buggy- depot heavy duty A-arms (even), spindles, ball joints and rear engine mount (chain tensioner).

I also recommend the reverse kit and the better steering rack. This will all set you back around $500 ish so brace yourself, lol. If I were to boil those down to the most necessary, I'd say get...

Reverse kit ($250)
Balljoints ($100)
Spindles ($100)

Give or take that's the cost... I also used some stock plastic sheets to make a makeshift hood and I also used some trampoline net to make some "windshield" netting.