CLASS RACER FORUM - View Single Post

MAURICE BLENDHEIM · 08-15-2012, 11:08 PM

Ron... I watched the video about 18 times starting at the 22-23 second range, seems like the rear tires yell just as the body starts to come down from the wheel stand, the transfer of weight at that point is over. I would suggest MOROSO 47195 front springs (assuming iron heads) and at least a 27 or 28 inch tall front tire. Make sure your control arms move freely (without a coil spring and shock you should be able to grab the spindle and move it up and down through it's full range effortlessly). Have you tried an 850 carburetor? Kinda' thinking a 1050 and 3000 rpm. on the starting line might be adding to the inconsistent 60's also, probably giving away a handful of torque. (just my opinion) GOOD LUCK!

08-15-2012, 11:08 PM	#10
MAURICE BLENDHEIM Senior Member Join Date: Jun 2011 Location: Langley (no igloos), British Columbia, Canada Posts: 567 Likes: 306 Liked 278 Times in 86 Posts	Re: Spin Control Question Ron... I watched the video about 18 times starting at the 22-23 second range, seems like the rear tires yell just as the body starts to come down from the wheel stand, the transfer of weight at that point is over. I would suggest MOROSO 47195 front springs (assuming iron heads) and at least a 27 or 28 inch tall front tire. Make sure your control arms move freely (without a coil spring and shock you should be able to grab the spindle and move it up and down through it's full range effortlessly). Have you tried an 850 carburetor? Kinda' thinking a 1050 and 3000 rpm. on the starting line might be adding to the inconsistent 60's also, probably giving away a handful of torque. (just my opinion) GOOD LUCK!