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Symmetry
#97
Buffalohead..I am not an engineer, but as I understand it, a 4 into 1 exhaust designed for performance (not appearance) has something to do with the length of the head tubes, or how far the exhaust pulses must travel, whereas each exhaust firing is timed so that it pulls the next exhaust firing along with it, I assume like 4 motorcycles drafting each other down the back straight thereby making the exhaust more efficient.

Don't know if that qualifies as an exhaust extractor or not? Or if I even explained it correctly.
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Messages In This Thread
Symmetry - by the Ferret - 02-18-2014, 11:50 PM
RE: Symmetry - by Rboe_imp - 02-18-2014, 11:55 PM
RE: Symmetry - by Ack-CB11_imp - 02-19-2014, 12:25 AM
RE: Symmetry - by Rick Froscheiser_imp - 02-19-2014, 12:26 AM
Symmetry - by HikerToo_imp - 02-19-2014, 12:33 AM
RE: Symmetry - by Mick65_imp - 02-19-2014, 12:36 AM
RE: Symmetry - by the Ferret - 02-19-2014, 12:39 AM
RE: Symmetry - by road dog_imp - 02-19-2014, 01:31 AM
RE: Symmetry - by Buffalohead_imp - 02-19-2014, 01:36 AM
RE: Symmetry - by Guth_imp - 02-19-2014, 01:45 AM
RE: Symmetry - by Buffalohead_imp - 02-19-2014, 01:58 AM
RE: Symmetry - by Mick65_imp - 02-19-2014, 04:48 AM
RE: Symmetry - by Capo_imp - 02-19-2014, 05:46 AM
RE: Symmetry - by HikerToo_imp - 02-19-2014, 06:19 AM
RE: Symmetry - by Red Mist_imp - 02-19-2014, 06:25 AM
RE: Symmetry - by The Spaceman_imp - 02-19-2014, 06:30 AM
RE: Symmetry - by Mick65_imp - 02-19-2014, 06:34 AM
Symmetry - by Guth_imp - 02-19-2014, 06:40 AM
RE: Symmetry - by the Ferret - 02-19-2014, 06:49 AM
Symmetry - by Guth_imp - 02-19-2014, 06:53 AM
RE: Symmetry - by calamarichris_imp - 02-19-2014, 07:12 AM
RE: Symmetry - by the Ferret - 02-19-2014, 07:27 AM
Symmetry - by Cormanus - 02-19-2014, 07:35 AM
RE: Symmetry - by calamarichris_imp - 02-19-2014, 07:37 AM
RE: Symmetry - by the Ferret - 02-19-2014, 07:42 AM
RE: Symmetry - by Buffalohead_imp - 02-19-2014, 08:06 AM
RE: Symmetry - by redbirds_imp - 02-19-2014, 08:10 AM
RE: Symmetry - by Buffalohead_imp - 02-19-2014, 08:12 AM
RE: Symmetry - by Deanohh_imp - 02-19-2014, 08:36 AM
Symmetry - by Cormanus - 02-19-2014, 09:05 AM
Symmetry - by HikerToo_imp - 02-19-2014, 09:05 AM
RE: Symmetry - by Buffalohead_imp - 02-19-2014, 09:06 AM
RE: Symmetry - by Flynrider_imp - 02-19-2014, 09:33 AM
RE: Symmetry - by Buffalohead_imp - 02-19-2014, 09:42 AM
RE: Symmetry - by calamarichris_imp - 02-19-2014, 09:48 AM
RE: Symmetry - by Headbanger02_imp - 02-19-2014, 10:12 AM
RE: Symmetry - by Buffalohead_imp - 02-19-2014, 10:37 AM
RE: Symmetry - by Headbanger02_imp - 02-19-2014, 10:48 AM
RE: Symmetry - by Lambotte_imp - 02-19-2014, 10:54 AM
RE: Symmetry - by Papabear_imp - 02-19-2014, 11:02 AM
RE: Symmetry - by Buffalohead_imp - 02-19-2014, 11:13 AM
Symmetry - by Capo_imp - 02-19-2014, 11:14 AM
RE: Symmetry - by Flynrider_imp - 02-19-2014, 11:33 AM
RE: Symmetry - by the Ferret - 02-19-2014, 11:39 AM
RE: Symmetry - by Buffalohead_imp - 02-19-2014, 11:41 AM
RE: Symmetry - by the Ferret - 02-19-2014, 11:43 AM
Symmetry - by Capo_imp - 02-19-2014, 11:48 AM
RE: Symmetry - by Flynrider_imp - 02-19-2014, 11:49 AM
RE: Symmetry - by calamarichris_imp - 02-19-2014, 12:25 PM
RE: Symmetry - by Red Mist_imp - 02-19-2014, 01:01 PM
Symmetry - by ride4now_imp - 02-19-2014, 01:31 PM
RE: Symmetry - by kevbroce_imp - 02-19-2014, 01:51 PM
RE: Symmetry - by Guth_imp - 02-19-2014, 01:51 PM
RE: Symmetry - by Cormanus - 02-19-2014, 02:30 PM
RE: Symmetry - by EmptySea_imp - 02-19-2014, 02:48 PM
Symmetry - by Elipten_imp - 02-19-2014, 02:49 PM
RE: Symmetry - by Guth_imp - 02-19-2014, 02:55 PM
RE: Symmetry - by ride4now_imp - 02-19-2014, 09:30 PM
RE: Symmetry - by the Ferret - 02-19-2014, 10:48 PM
RE: Symmetry - by Dakota_imp - 02-19-2014, 11:01 PM
RE: Symmetry - by Lord Popgun - 02-19-2014, 11:16 PM
RE: Symmetry - by the Ferret - 02-19-2014, 11:22 PM
RE: Symmetry - by redbirds_imp - 02-20-2014, 12:11 AM
RE: Symmetry - by Rboe_imp - 02-20-2014, 12:34 AM
RE: Symmetry - by CB4ME_imp - 02-20-2014, 01:39 AM
RE: Symmetry - by Buffalohead_imp - 02-20-2014, 02:03 AM
RE: Symmetry - by Capo_imp - 02-20-2014, 02:18 AM
RE: Symmetry - by Red Mist_imp - 02-20-2014, 02:22 AM
RE: Symmetry - by ChipBeck_imp - 02-20-2014, 02:25 AM
RE: Symmetry - by RetroKitch_imp - 02-20-2014, 02:42 AM
RE: Symmetry - by SanPete_imp - 02-20-2014, 03:08 AM
RE: Symmetry - by Rboe_imp - 02-20-2014, 03:41 AM
RE: Symmetry - by RetroKitch_imp - 02-20-2014, 03:51 AM
Re: RE: Symmetry - by SanPete_imp - 02-20-2014, 03:58 AM
RE: Symmetry - by ride4now_imp - 02-20-2014, 04:30 AM
RE: Symmetry - by the Ferret - 02-20-2014, 07:20 AM
RE: Symmetry - by howlindaug_imp - 02-20-2014, 07:54 AM
RE: Symmetry - by DSD_imp - 02-20-2014, 07:55 AM
RE: Symmetry - by Cormanus - 02-20-2014, 08:29 AM
RE: Symmetry - by ride4now_imp - 02-20-2014, 11:30 AM
RE: Symmetry - by Red Mist_imp - 02-20-2014, 02:03 PM
RE: Symmetry - by calamarichris_imp - 02-21-2014, 01:51 PM
RE: Symmetry - by SanPete_imp - 02-21-2014, 03:31 PM
Symmetry - by Romo1969_imp - 02-22-2014, 12:46 AM
RE: Symmetry - by biker_imp - 02-22-2014, 08:52 PM
RE: Symmetry - by Greg Davis_imp - 02-22-2014, 10:12 PM
RE: Symmetry - by redbirds_imp - 02-22-2014, 10:15 PM
Symmetry - by Cormanus - 02-22-2014, 10:24 PM
Symmetry - by Romo1969_imp - 02-22-2014, 10:51 PM
AW: RE: Symmetry - by itsme67_imp - 02-22-2014, 10:54 PM
RE: Symmetry - by the Ferret - 02-22-2014, 11:42 PM
RE: Symmetry - by Blockhead_imp - 02-23-2014, 12:06 AM
Symmetry - by Capo_imp - 02-23-2014, 02:07 AM
RE: Symmetry - by the Ferret - 02-23-2014, 04:26 AM
RE: Symmetry - by Buffalohead_imp - 02-23-2014, 05:37 AM
RE: AW: Symmetry - by biker_imp - 02-23-2014, 08:17 AM
RE: Symmetry - by the Ferret - 02-23-2014, 08:23 AM
RE: Symmetry - by Buffalohead_imp - 02-23-2014, 12:34 PM
RE: Symmetry - by Buffalorider_imp - 02-24-2014, 07:57 PM
RE: Symmetry - by LostViking_imp - 12-29-2014, 10:25 PM
RE: Symmetry - by the Ferret - 12-29-2014, 10:34 PM
RE: Symmetry - by Rboe_imp - 12-30-2014, 12:18 AM
RE: Symmetry - by metallyguitarded_imp - 12-30-2014, 05:17 AM
RE: Symmetry - by JustJohn_imp - 12-30-2014, 05:46 AM
RE: Symmetry - by the Ferret - 12-30-2014, 07:36 AM
RE: Symmetry - by the_undecider_imp - 12-30-2014, 09:41 AM
RE: Symmetry - by LostViking_imp - 12-30-2014, 12:09 PM
RE: Symmetry - by the_undecider_imp - 12-30-2014, 12:23 PM
Symmetry - by Elipten_imp - 12-30-2014, 05:29 PM
Symmetry - by Cormanus - 12-30-2014, 05:51 PM
Symmetry - by Elipten_imp - 12-30-2014, 06:10 PM
RE: Symmetry - by EmptySea_imp - 12-30-2014, 09:58 PM
Symmetry - by Cormanus - 12-30-2014, 10:01 PM
RE: Symmetry - by powerdogg11_imp - 12-30-2014, 10:59 PM
RE: Symmetry - by Rboe_imp - 12-31-2014, 01:23 AM
RE: Symmetry - by LostViking_imp - 12-31-2014, 07:15 AM
RE: Symmetry - by NightRider_imp - 12-31-2014, 10:32 AM
RE: Symmetry - by OldF7Guy_imp - 12-31-2014, 02:15 PM
RE: Symmetry - by the_undecider_imp - 12-31-2014, 02:53 PM
RE: Symmetry - by gossman_imp - 01-01-2015, 06:04 AM
RE: Symmetry - by NightRider_imp - 01-01-2015, 10:44 AM
RE: Symmetry - by ClassicVW_imp - 01-01-2015, 03:49 PM
RE: Symmetry - by Rboe_imp - 01-02-2015, 12:13 AM
RE: Symmetry - by NightRider_imp - 01-02-2015, 03:05 PM
Symmetry - by Cormanus - 01-04-2015, 07:30 AM
RE: Symmetry - by Rboe_imp - 01-04-2015, 09:43 AM
RE: Symmetry - by Django - 01-15-2015, 01:23 AM
RE: Symmetry - by the Ferret - 01-15-2015, 01:36 AM
RE: Symmetry - by the_undecider_imp - 01-15-2015, 01:47 AM
RE: Symmetry - by Django - 01-15-2015, 01:49 AM
RE: Symmetry - by the Ferret - 01-15-2015, 02:16 AM
RE: Symmetry - by EmptySea_imp - 01-15-2015, 02:19 AM
RE: Symmetry - by DGShannon_imp - 01-15-2015, 04:58 AM
RE: Symmetry - by Django - 01-15-2015, 05:40 AM
RE: Symmetry - by Rboe_imp - 01-15-2015, 07:26 AM
RE: Symmetry - by the Ferret - 01-15-2015, 11:34 AM
RE: Symmetry - by EmptySea_imp - 01-15-2015, 12:48 PM
Symmetry - by grover_imp - 01-15-2015, 04:09 PM
RE: Symmetry - by Rboe_imp - 01-16-2015, 01:01 AM
RE: Symmetry - by Flynrider_imp - 01-16-2015, 09:31 AM
RE: Symmetry - by JustJohn_imp - 01-16-2015, 12:05 PM
RE: Symmetry - by NightRider_imp - 01-16-2015, 01:01 PM
RE: Symmetry - by EmptySea_imp - 01-16-2015, 01:16 PM
RE: Symmetry - by the Ferret - 01-16-2015, 01:17 PM
Symmetry - by Elipten_imp - 01-16-2015, 01:59 PM
RE: Symmetry - by the Ferret - 01-16-2015, 02:04 PM
Symmetry - by Guth_imp - 01-16-2015, 03:07 PM
RE: Symmetry - by Inline4_imp - 01-16-2015, 04:10 PM
Symmetry - by Elipten_imp - 01-16-2015, 04:21 PM
RE: Symmetry - by Lord Popgun - 01-16-2015, 09:35 PM
RE: Symmetry - by the_undecider_imp - 01-16-2015, 10:03 PM
RE: Symmetry - by the Ferret - 01-16-2015, 11:49 PM
RE: Symmetry - by the_undecider_imp - 01-16-2015, 11:53 PM
RE: Symmetry - by DGShannon_imp - 01-17-2015, 12:24 AM
RE: Symmetry - by the Ferret - 01-17-2015, 01:17 AM
RE: Symmetry - by DGShannon_imp - 01-17-2015, 01:40 AM
RE: Symmetry - by Rboe_imp - 01-17-2015, 02:20 AM
RE: Symmetry - by CIP57_imp - 01-17-2015, 03:22 AM
RE: Symmetry - by gossman_imp - 01-17-2015, 02:48 PM
RE: Symmetry - by NightRider_imp - 01-17-2015, 03:19 PM
RE: Symmetry - by Motogeezer1949_imp - 01-17-2015, 09:24 PM
RE: Symmetry - by Rboe_imp - 01-20-2015, 12:31 AM
RE: Symmetry - by the Ferret - 01-20-2015, 12:55 AM
RE: Symmetry - by igabiva28_imp - 01-20-2015, 05:15 AM

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