Toymods Car Club Inc: Tech & Conversions => Camshaft Design and Optimisation

Toymods Car Club
www.toymods.org.au

F.A.Q.

Home

Members

Toymods » Tech & Conversions » Camshaft Design and Optimisation Show: Today's Posts :: Show Polls Email to friend

Author

Topic

improvedae86
Forums Junkie

Location:
Melbourne
Registered:
January 2003

Re: Camshaft Design and Optimisation	Wed, 05 October 2005 07:20

dual interference valve spring , are not really needed . Sure that great for old school heads and valve which suffer from spring harmonics and valve float like 4age and early ford and boxer motor designs . But with the materials and mass of the valve drive train parts , and the most important factor in controlling that from occuring the valve length . This doesn't occur in SAE engine , so normal springs are used , as per most modern bike engine operating at 13.000rpm+. What is the camshaft based on being used in ? Honda CBR 250 RR 48.5 x 33.7 mm 62.26 cc/cyl 4 cyl. 249 ccs 13,567 13,500 Honda CBR 250 RR 48.0 x 34.5 mm 62.43 cc/cyl 4 cyl 250 ccs 13,252 13,500 Yamaha FZR 400 58.1 x 40.5 mm 107.37 cc/cyl 4 cyl 430 ccs 11,289 11,500 Kawasaki EX250 62.0 x 41.2 mm 124.39 cc/cyl 2 cyl 249 ccs 11,097 11,000 Honda CB-1 55.0 x 42.0 mm 99.79 cc/cyl 4 cyl 399 ccs 10,886 11,000 Honda NC35 55.0 x 42.0 mm 99.79 cc/cyl 4 cyl 399 ccs 10,886 11,000 Honda CBR 600 F4 67.0 x 42.5 mm 149.8 cc/cyl 4 cyl 599 ccs 10,758 11,000 Yamaha 1999 YZF-600R 65.5 x 44.5 mm 149.95 cc/cyl 4 cyl 600 ccs 10,274 10,500 Yamaha YZF-R6 65.5 x 44.5 mm 149.95 cc/cyl 4 cyl 600 ccs 10,274 10,500 Honda CBR 600 F2 65.0 x 45.2 mm 149.99 cc/cyl 4 cyl 600 ccs 10,115 10,000 Honda CBR 600 F3 65.0 x 45.2 mm 149.99 cc/cyl 4 cyl 600 ccs 10,115 10,000 Kawasaki ZX6 64.0 x 46.6 mm 149.91 cc/cyl 4 cyl 600 ccs 9,811 10,000 Honda CBR 600 F1 63.0 x 48.0 mm 149.63 cc/cyl 4 cyl 598.5 ccs 9,525 9,500 Yamaha YZF600R 62.0 x 49.6 mm 149.75 cc/cyl 4 cyl 599 ccs 9,218 9,000 Honda CX500 78.0 x 52.0 mm 248.5 cc/cyl 2 cyl 497 ccs 8,792 9,000 Kawasaki Ninja 60.0 x 52.4 mm 148.16 cc/cyl 4 cyl 593 ccs 8,725 9,000 Yamaha FZR600 59.0 x 54.8 mm 149.8 cc/cyl 4 cyl 599 ccs 8,343 8,500 Suzuki K6A 68.0 x 55.8 mm 202.6 cc/cyl 3 cyl 608 ccs 8,193 8,000 Honda VT500C 71.0 x 62.0 mm 245.5 cc/cyl 2 cyl 491 ccs 7,374 7,500 Husaberg 500 cc 95.0 x 70.7 mm 501.1 cc/cyl 1 cyl 501 ccs 6,467 6,500 KTM Duke LC-4 620 101 x 76 mm 608.9 cc/cyl 1 cyl 609 ccs 6,016 6,000 Honda NX650/XR600 97.0 x 82.0 mm 605.9 cc/cyl 1 cyl 606 ccs 5,576 5,500 Note engine rpm and set limiters [Updated on: Wed, 05 October 2005 07:23] [Report message to a moderator]

[Message index]

-=] Back to Top [=-

Current Time: Tue Feb 11 08:40:45 UTC 2025

Total time taken to generate the page: 0.0066699981689453 seconds

.:: Contact :: Home ::.