add a 30 tooth front pulley to it and it will really rip

 

I just finished a 120cube motor swap (from a 103), its in running in settings right now but by 'eck its fast! Really, really, really fast...and I haven't been over 3,500RPM yet!!!!

110ftlb on a 103 will depend on your cams mainly....

 

I will have to order one and try it. How much does it effect RPMs at 75-80?

That thing is going to scream! I had a 120" in my CFL I built a few years ago and that thing would rip. Definitely a different setup than a dyna though and couldn't ride it nearly as aggressively. I will probably go bigger in a year or two after I get 15-20K on this set up. I may try swapping cams later this summer and see how it runs since I can do that myself.

 

Yeah man as long as your happy with it thats all that matters, I mean that dip is def there I have heard good things about that pipe just to let you know. What cam you running? Also bro there is alot of guys on here stating there numbers are 130 this 130 that and they are not man alot of happy dyno numbers out there.. So for a little headwork and whatever cam your running your numbers arent bad at all I think you can probably get a few more by switching the cam and maybe get a diff tune I think that tune could be better I have seen that pipe do better... Good luck