I have a brand new set of white plastic that I did not want to cut, so I painted an old set white that was already cut. I could not bring myself to do it.
No stickers or sparky's needed for OK. The sand is crazy fun, but the big dunes scare me. LOL... I always think I am gonna fly off a cliff, or get hit by someone else.
I am parting out my duner Blaster
All that is left,
Snyder racing +4+2 longtravle a-arms. W/SS brake line, bushings, and SS tie rods. These are beasty.
$400+Shipping
$100 to your door.
I have a running CT built/ported bb Sonic 240cc motor. Complete, 800 shipped.
Pro Circuit pipe 200+shipping
PWK 35 Carb w/cable and intake 120+shipping
I have tons of after market stuff for sale, just let me know what else you may need.
I do not know about the hills in PA other than what I have watched on here, but looks to me like you can never have enough power for those things.
However, a ported stock cyl 4m is great for adding power all around. You will pick up both HP and Trq. The 421 serval would be better, but cost a little more.
Your current set up will be restricting the full potential of it. I ran PT mids on a ported stock cyl. Great pipes in the trails and lugging around, but they do hold back a lot of topend power. I never thought it was a big deal until I tried a different set of pipes. The difference was night and day.