Hub,I was wondering why the topic of camshaft timing has never come up,stock 07 lobe ctr 105 /105 apparently setting your timing 105/107 will pick up 5 peak HP.I know it will take away some bottom end but if the flys were removed it shouldn't be to significant.I had a ZRX11 installed ZX11 cams and adjustable sprockets degreed the cams to Muzzy spec and noticed a big difference,I know the ZRX was detuned and you cant compare apples to oranges but your imput is respected