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Exhaust question https://www.ausmini.com/forums/viewtopic.php?f=2&t=44284 |
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Author: | mini-dunger [ Mon Jul 28, 2008 8:04 am ] |
Post subject: | Exhaust question |
Hi all I was just wondering what the best exhaust for my motor would be? I have a set of bigbore LCB's and I am just wondering what kinda pipes and mufflers I should put on it? Would I be better off buying a premade one or should I get the measurements and just get someone local to make it for me? thanks alot guys |
Author: | drmini in aust [ Mon Jul 28, 2008 8:26 am ] |
Post subject: | |
For an N/A overbored 1098 and LCB it's very hard to beat a 1-3/4 pipe and RC40 muffler. What manifold is it- a bigbore Maniflow LCB is too big really, their standard bore is the go. A Perry LCB works fine too. ![]() |
Author: | mad-mk1 [ Mon Jul 28, 2008 10:57 am ] |
Post subject: | |
i got mine from steve @ bworx the pipe and rc40, wasnt too expensive. |
Author: | Wombat [ Mon Jul 28, 2008 11:10 am ] |
Post subject: | |
SO I should pull my eBay auction for the S/H LCB and use that instead of the new Maniflow 3 into 1 on my 1184 ? |
Author: | drmini in aust [ Mon Jul 28, 2008 11:20 am ] |
Post subject: | |
3 into 1 is OK on a longstroke motor too, we got 59.4HP out of Barney's 1293 at MDC with a Perry 3-1, that's over 100HP at the crank. It's less droney on the road than an LCB is. ![]() |
Author: | DJ [ Mon Jul 28, 2008 11:21 am ] |
Post subject: | |
I need a new exhaust on my LS what would you suggest? I would like a nice note but keep original with a single left hand side exit? its a 1275 |
Author: | drmini in aust [ Mon Jul 28, 2008 2:34 pm ] |
Post subject: | |
LCB is supposed to give more midrange torque on a 1275 but a 3-1 is better for economy. I like the sound of the single RC40 side exit rear box, but if you want quieter, go the twin box version (resonator in main pipe ahead of it). Stick with a 1-3/4 pipe unless the motor is well modified. Going too big can lose performance. |
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