jayc Posted November 25, 2011 Report Share Posted November 25, 2011 I have small bore Shearer pipes and am going with a 10 mil serval 70mm, 40mm lectrons, etc.. Will the small bore pipes work or will in need the big bore version, I have been told both ways. Quote Link to comment Share on other sites More sharing options...
lms1977 Posted November 25, 2011 Report Share Posted November 25, 2011 I run them on mine although I have 68mm serval Quote Link to comment Share on other sites More sharing options...
CFH87 Posted November 27, 2011 Report Share Posted November 27, 2011 I'd say big bore depending on what your trying to do. Quote Link to comment Share on other sites More sharing options...
N2deepRacing Posted November 27, 2011 Report Share Posted November 27, 2011 Why are you building a 10mill sevral? What kinda riding you going to be doing with it? Quote Link to comment Share on other sites More sharing options...
jayc Posted November 27, 2011 Author Report Share Posted November 27, 2011 (edited) Why are you building a 10mill sevral? What kinda riding you going to be doing with it? I dune ride, some trails and drags. Little bit of everything. Thought about full on drags but love the dunes and don't want to build another banshee. We are heading to Glamis this winter, went to little sahara in utah last june, that was a blast. I live 25 minutes from M&M Atv. The guy there said if I am going to do any trail and dune riding do a serval, if straight drags go with a cheetah. I just want to go fast, love HP. My street bikes are a Hayabusa and Kawasaki H2 750 with about 160HP Edited November 27, 2011 by jayc Quote Link to comment Share on other sites More sharing options...
CFH87 Posted November 28, 2011 Report Share Posted November 28, 2011 Big bore pipes for max powahhh! Quote Link to comment Share on other sites More sharing options...
camatv Posted December 4, 2011 Report Share Posted December 4, 2011 if M+M is building the motor/ recomending stuff why not just use what they say to? i mean if they are selling the motor, have put one together , dyno tested all the diff combo's, have a few opinions based on that experience with what works for them and the certain combo you are looking for why not just do it. Quote Link to comment Share on other sites More sharing options...
jayc Posted December 5, 2011 Author Report Share Posted December 5, 2011 Andy said you can go either way....I was asking for opinions, maybe there some of you that have tried both and seen different results. Thats why I posted this. Not evrybody rides the same nor does everybody want the exact same results. Quote Link to comment Share on other sites More sharing options...
jayc Posted December 5, 2011 Author Report Share Posted December 5, 2011 All Andy is doing is trenching the cases and going a little further on the ports for my serval cylinders. I will be putting the motor together. Quote Link to comment Share on other sites More sharing options...
locogato11283 Posted December 5, 2011 Report Share Posted December 5, 2011 Is this a 70mm bore motor? I thought the Servals were just 68mm bore? I would go big bore. I ran big bore on my 10mm Cub and it had a ton of power everywhere. Quote Link to comment Share on other sites More sharing options...
dajogejr Posted December 8, 2011 Report Share Posted December 8, 2011 Small Bore... Unless Andy specifically states either way, since he is touching up/working on your porting, he should know...go small. Matt Shearer will tell you SB for anything under 535cc, what he originally built the BB for (535 Cheetah)... If you were only going to drag only over a long distance...I'd say BB. Otherwise, SB. That being said, I ran BB on my 10 mil, Chris still is running them and they run pretty damn good. Ask Tyler, he'll tell you that big buy was flying on the BHQ ride. Quote Link to comment Share on other sites More sharing options...
WINDYCITYJOHN400 Posted December 9, 2011 Report Share Posted December 9, 2011 I agree. My 492 cheetah made the same peak HP with the SB's as it did with the BB's, but the front side of the dyno curve was stronger with the SB's. (Matt told me it would and he was totaly correct.) For your 465 Serval, I'd run SB Shearers. Quote Link to comment Share on other sites More sharing options...
dajogejr Posted December 9, 2011 Report Share Posted December 9, 2011 I agree. My 492 cheetah made the same peak HP with the SB's as it did with the BB's, but the front side of the dyno curve was stronger with the SB's. (Matt told me it would and he was totaly correct.) For your 465 Serval, I'd run SB Shearers. If the OP has a 465cc 10 mil, 70mm bore Serval...call Guiness...cause he's the only one that has one. Quote Link to comment Share on other sites More sharing options...
camatv Posted December 12, 2011 Report Share Posted December 12, 2011 i stank leged that motor. Quote Link to comment Share on other sites More sharing options...
WINDYCITYJOHN400 Posted December 12, 2011 Report Share Posted December 12, 2011 If the OP has a 465cc 10 mil, 70mm bore Serval...call Guiness...cause he's the only one that has one. Yeah.....??? I didn't catch his 70mm comment. Aren't the Servals available in 68's and the Super Servals are 72's? Quote Link to comment Share on other sites More sharing options...
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