What's the biggest you've seen for a kit on pump gas pushed to the limits? Displacement....banshee...to keep it as a trail Quad, but kind of a sleeper.
Nice!!! I'm doing an identical build except port work. Same intake. Trans. Different lockout but basically the same. 39mm pwk non air striker quad vent I think their called. Dude said cylinders are drag ported by k&t racing but they look nothing like yours. I think their just mild mild cleanup port. Will port work affect where I should start on jetting? At 200ft where I'll be tuning, and riding no higher then 800 ft for a while.
putting my HJR 4 mil together right now ! Cant wait for this season
Man I'd like to have that in my RZ!!!
120 HP might be a bit much for a RZ-350 chassis. But swapping it into an FZR-400 might be the ticket.
U make the best content 👌🏾🙏🏾
Thanks Kevin!
Love the rubber mallet lol
What's the biggest you've seen for a kit on pump gas pushed to the limits? Displacement....banshee...to keep it as a trail Quad, but kind of a sleeper.
I just did a 521 on pump gas.
@@herrjugsracing7816 thank for the reply. Hp? 80hp? On pump gas attainable for long-term reliability...
Nice!!! I'm doing an identical build except port work. Same intake. Trans. Different lockout but basically the same. 39mm pwk non air striker quad vent I think their called. Dude said cylinders are drag ported by k&t racing but they look nothing like yours. I think their just mild mild cleanup port. Will port work affect where I should start on jetting? At 200ft where I'll be tuning, and riding no higher then 800 ft for a while.
Porting and altitude does affect jet sizes.
Do you think a 521cub could beat a turbo raptor?
Yessir
🏁🏁🏁🏁🏁🏁
✌🏾💪🏾🤙🏿🤙🏿🤙🏿🤙🏿
🙏🙏🙏👍👍👍👍👍👍👌👌👌👌👌
How much will something like that be with labor done ✅
It all depends on options and what it needs. It isn't cheap. When serious toss me an email or text.
No adjustable timing plate or intake crossover?
No need for the crossover tube but it does have an adjustable timing plate on it. Timing adjustment is always critical for fine tuning.
Video of that 521 machine
coming right up.....
I want to get a 66mm bore on stock cylinders and a drag play port how fast and how much horse y’all think
Probably 75/80 hp
Why don’t u port (make bigger) the windows on the pistons??
Only when requested by the customer. I do cut them, but the life goes way down.
How does someone get ahold of you?
herrjugsracing.com
Hey how much do you charge to build a motor. Just your labor not parts. I have a 421 Athena 4mil right now, I’m running 50/50 race fuel
Contact me, its not cheap.
Ok cool