Wallrat Posted December 21, 2005 Report Posted December 21, 2005 (edited) Ok just for laughs and since the last guy that did this started a pretty interesting thread. Probably no prizes if you're right other than admiration and respect from other HQ members. Ask questions in case I left out any information... Here's my engine mods: +4 stroker/longrod crank w/ 65mm 795 series pistons (385 cc's) mild dune port by Custom Creations cut stock head running about 140psi Timing plate at +4 degrees advance 1/2 112 octane running 32:1 on castor 927 (yeah I know I can switch back to 91 now, just using up what I have left). V Force 2's with reeds in the LOW position T5's single 35mm pwk air stryker(dunno what jets yet, prolly 205+ mains, 70'ish pilot) DIY Graydon style manifold single clamp on K&N Dirt Digger clutch w/ 3 HD springs sea level, about 60-65 degrees BansheeHQ go-fast sticker ADDED BONUS: Guess my final jetting combo and win a free used plastic fork! Edited December 21, 2005 by Wallrat Quote
odaen Posted December 21, 2005 Report Posted December 21, 2005 (edited) 67.6 HP probably around 380CC's it's (bore/2)^2 X 3.1416 X 58 / 1000 x 2 *edited because I noticed you were running T5's. I'd probably be disappointed under 65 for a 4mm stroker that's been ported. Edited December 21, 2005 by odaen Quote
THEREALBUDLIGHTBANSHEE Posted December 21, 2005 Report Posted December 21, 2005 i would say 65 to 69hp w 38ftb of torque .i leanerd it all depends on PORT WORK!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Quote
PUSH THE THROTTLE Posted December 21, 2005 Report Posted December 21, 2005 77HP 215 main 70 pilot Quote
sheecandy Posted December 21, 2005 Report Posted December 21, 2005 i will go with 58 hp 200 on the main oh and keep the fork Quote
bigboybanshee Posted December 21, 2005 Report Posted December 21, 2005 I say 66 HP, especially since you have the bansheeHQ go fast sticker Quote
dawarriorman Posted December 21, 2005 Report Posted December 21, 2005 Im gonna go with 70. Is it a dynojet dyno? Quote
Wallrat Posted December 21, 2005 Author Report Posted December 21, 2005 (edited) According to their website (www.wickedatv.com): "...UPGRADED DYNO JET SOFTWARE & DUAL DRUM 188 ATV/KART DYNO." Update: did the calculations to find that I'm running about 376 cc's I'm kinda surprised by the #'s you guys are guessing. I'd be happy if I had 60+ HP. Edited December 21, 2005 by Wallrat Quote
locogato11283 Posted December 21, 2005 Report Posted December 21, 2005 i would think a ported 4mm should make at least 65..my bros gorr woods port stock stroke made 58.. im gonna guess about 66.2345429 hp Quote
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