67banshee01 Posted November 10, 2013 Report Share Posted November 10, 2013 Was wondering if anyone has run the fat bastards. What power band and how do they stack up to t5s. Going mild dune port 4mill Quote Link to comment Share on other sites More sharing options...
trickedcarbine Posted November 10, 2013 Report Share Posted November 10, 2013 Those are good pipes. Great mid/top performance. Quote Link to comment Share on other sites More sharing options...
WINDYCITYJOHN400 Posted November 11, 2013 Report Share Posted November 11, 2013 But.......there are more than a few other brands of pipes that offer great mid/top Performance. Many even offer better performance. Those Vito's pipes worked so well.....that they stopped selling them. Quote Link to comment Share on other sites More sharing options...
LowlyOilBurner Posted November 12, 2013 Report Share Posted November 12, 2013 I have them on my 485 cheetah. They are basically same as Shearers'. Quote Link to comment Share on other sites More sharing options...
WINDYCITYJOHN400 Posted November 12, 2013 Report Share Posted November 12, 2013 I have them on my 485 cheetah. They are basically same as Shearers'. Ummm NO. Made by Shearer for Vito's...but designed by Vito's. If your running Vito's on a 485 cheetah.....that's a Cheetah With asthma. Quote Link to comment Share on other sites More sharing options...
WINDYCITYJOHN400 Posted November 12, 2013 Report Share Posted November 12, 2013 Better than a T-5 But far from a CPI, SHEARER, ROCKET. Quote Link to comment Share on other sites More sharing options...
LowlyOilBurner Posted November 13, 2013 Report Share Posted November 13, 2013 Ummm NO. Made by Shearer for Vito's...but designed by Vito's. If your running Vito's on a 485 cheetah.....that's a Cheetah With asthma. I better run oof big bores then huh?... Quote Link to comment Share on other sites More sharing options...
WINDYCITYJOHN400 Posted November 13, 2013 Report Share Posted November 13, 2013 MEH... Quote Link to comment Share on other sites More sharing options...
LowlyOilBurner Posted November 13, 2013 Report Share Posted November 13, 2013 What's the cut off then? Isn't it like 500+cc's constitute big bores or what? Quote Link to comment Share on other sites More sharing options...
WINDYCITYJOHN400 Posted November 13, 2013 Report Share Posted November 13, 2013 What's the cut off then? Isn't it like 500+cc's constitute big bores or what? According to Mat…..that's about right. Many run the BB pipes on smaller motors, but usually you have to run very advanced timings and higher compression to compensate. I did a lot of dyno testing on my 472 and 492 Cheetahs. BB CPI's were down 14 HP from BB Shearers and SB Shearer made the same peak as BB's, with the better front side/bottom end power, just the same as the CPI's made. So for your motor I would run Shearer SB. Nickisgod and Mailman had a 485/492 and got similar results. Quote Link to comment Share on other sites More sharing options...
bluebanshee98 Posted November 13, 2013 Report Share Posted November 13, 2013 If your running Vito's on a 485 cheetah.....that's a Cheetah With asthma. ^ hahaha well put Quote Link to comment Share on other sites More sharing options...
trickedcarbine Posted November 14, 2013 Report Share Posted November 14, 2013 I better run oof big bores then huh?...When BigRed had that motor he did run it on small flange big bore pipes as he said it would not heat soak or longer duration rides. Quote Link to comment Share on other sites More sharing options...
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