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View Full Version : 300ex hp ????????/



bracey
12-27-2005, 02:01 AM
i just bought a 300ex that is a 298cc has a pipe head work 400ex carb and iam going to let my daughter race it in the youth production class and i will be dyno it soon but i want to know what it takes to be in the ballpark for hp whats good whats bad what should i see for a high number hp peak so i know what to do thank you

Mobile Dyno
12-27-2005, 03:58 AM
I'll pull some of my 300ex graphs and post them for you so you can get an idea. I wanna say around 18-20rwhp

bracey
12-28-2005, 12:21 PM
could you also include the torque peak numbers thank you that would be a lot of help

Mobile Dyno
12-28-2005, 07:06 PM
Here is one that I did. The only mods the customer gave me were:

FMF Full Exhaust(I think it was the Q series)
Wiesco Piston
Cams

If I remember, I think this was a 330ex

bwamos
12-29-2005, 02:11 PM
Wow, that's horrible for a 330, lol.

He must have had no heawork done, lol.