hey guys , anyone running tw50 cams im pulling out the 37s and going with the 50s plus they will work better with 10to1 that should finish up the big bore build . maybe lol.

 

You put in larger valves, I would go with more lift.

 

im not to comfortable with 550 lift trying to keep some low end harley 255s are 550 lift but way less duration mainly a torque cam they fall off at 5400 the tw55s same duration as the 50s but with 550 lift good power thru 6200 dont want to spin it that high only used cast pistons tryin to find the best of both worlds plus 40% of the time i ride 2 up

 

I just put in some 1.725 rockers to bring my 37's to .541 and keeping my 38* IVC.

 

do they bolt rite in, any mods like different pushrods if been driving myself nuts been trying to find cams in btween 510 and 550 lift . will the work with 50s. did they give you more torque across the board

 

did they help ??? noticable differrence??? noise???

 

paul i found a set in the s&s catalog 169.00 for all of them plus 32.00 for the shafts going to look into it monday

 

http://www.harley-riders-guide.com/h...dson-cams.html This is a good link for cam info. The rockers are from HD and less than $150."non-roller" to my door, cheaper than cams and the heads were coming off anyway. It has been done with standard pushrods on other bikes but my heads are being milled and my HG is thinner so I'm going with -.030 perfect fit. I'll give an update when I get my heads back.

 

 

I bought the same ones as part of my 98" project. PN/ 17396-08