I am not trying to start anything here, but I am curious. What kind of 1/8 miles times do y'all get? I am getting the head shaved, clutch kit, trail porting + pipe, 39mm carb, race lightened flywheel.. A friend was bragging about how fast his quad was on a 1/8 ile pavment strip and i was wondering about how fast this thing will be.

 

Its a 400 sport by the way.

 

My wife's scrammy has a mild port job (by me of course) with the HPD trail pipe and pump gas head. It has a good K&N filter, but all else is completely stock down to the rack on the back. It ran a 9.50 at 66mph in the 1/8th with stock gearing. If you could keep the front end down it would go low 9's. By the way, before the port job it ran only 10.6's at 62mph.

 

With a long travel MX suspension, Sparks X6, and 12/40 gearing (ha!), my CR730 ran 8.3 @ 79 mph in the 1/8 with a 1.8 60 ft time. The wheelie bar and suspension were fighting with each other at launch, it felt like I was riding a pogo stick:-)

I haven't tried the new drag suspension and pipe on asphalt yet, I'm hoping it runs 8 or less.