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brownieride
05-12-2008, 09:43 PM
does anyone know about what horsepower the 500 zilla makes bone stock besides a pipe thanks

05-17-2008, 02:07 AM
48hp

Pappy
05-17-2008, 03:34 AM
1. Suzuki Quadzilla LT500 ------> 51srwhp / 390lbs = 0.1308 hp per pound
2. Cannondale Cannibal --------> 38srwhp / 375lbs = 0.1013 hp per pound
3. Yamaha Banshee -----------> 37srwhp / 386lbs = 0.0959 hp per pound
4. Suzuki QuadRacer 250R -----> 31srwhp / 327lbs = 0.0948 hp per pound
5. Kawasaki Tecate 4 ---------> 33srwhp / 339lbs = 0.0944 hp per pound
6. Honda 250R ----------------> 31srwhp / 329lbs = 0.0942 hp per pound
7. Yamaha Raptor 660R --------> 35srwhp / 399lbs = 0.0877 hp per pound
8. Suzuki Z400 / Kawasaki X400 -> 32srwhp / 370lbs = 0.0865 hp per pound
9. Bombardier DS650 BAJA -----> 39srwhp / 475lbs = 0.0821 hp per pound
10. Honda 400EX --------------> 29srwhp / 374lbs = 0.0775 hp per pound
11. Polaris Sport 400 ----------> 34srwhp / 481lbs = 0.0707 hp per pound
12. Polaris Scrambler 500 2WD -> 35srwhp / 523lbs = 0.0669 hp per pound
13. Yamaha Blaster ------------> 20srwhp / 320lbs = 0.0625 hp per pound
14. Yamaha Warrior ------------> 21srwhp / 397lbs = 0.0529 hp per pound
15. Honda 300EX --------------> 17srwhp / 377lbs = 0.0451 hp per pound
16. Kawasaki Mojave ----------> 17srwhp / 379lbs = 0.0449 hp per pound
17. Honda 250X ---------------> 15srwhp / 351lbs = 0.0427 hp per pound
18. Honda 250EX --------------> 13srwhp / 349lbs = 0.0372 hp per pound
19. Suzuki QuadSport 230 -----> 11srwhp / 309lbs = 0.0356 hp per pound
20. Wal-Mart PowerWheels ----> 0.5srwhp / 50lbs = 0.0100 hp per pound

lt500rbigbore
02-11-2009, 06:44 PM
whats the stock torque on a zilla

jersey devil
02-11-2009, 08:32 PM
I bought a new 1987 quadzilla and the paperwork with it stated 52 hp bone stock!
Time through the traps at a 1/4 mile was 15.15!

cjs
11-07-2009, 12:18 AM
I know this is an older post, but my '87 is making 54hp with 40ft-lbs of torque.

There are guys building hotter 500's, but for trail riding, this thing is already too much to hold on to for very long.

-Chris

lt500rbigbore
11-07-2009, 04:07 PM
my zilla is bored 140. over, vForce reeds, ported and polished, jetted, fmf faaty with powercore 2 silencer... any idea of horsepower and toque?

cjs
11-07-2009, 06:28 PM
Taylor,

The only real way to even get close to gueesing horsepower or torque is to get it on a dyno.

It is going to depend..... Are the reeds in good shape? How good is the port and polish job? It is jetted, but is it jetted properly? Are the pipe and silencer in good shape?

See where I am going? I always wanted to know and asked around too, but I had to go get the printout (dyno) to show myself. It is worth the $75-$100 to find out.

-Chris