110 lobe center cam for N/A

[bedjo78]

I have 4 each brand new turbo grind camshafts  duration arround 268-278 @ 0.050".  110 lobe center . since i'm comverting to roller cam, i'm no need them anymore.

If I use that cams for N/A race engine what would be the consequenses?  or it will be time wasting?

[JVance]

If you're building a N/A race engine around those cams, you'll have other limiting factors than the extra lobe separation angle. Sure, probably not ideal to extract the most N/A HP, but you wouldn't be building an engine for a heads-up class with those cams anyway. Should be fine for index or bracket racing.

[Ohio Tom (DdK)]

You won't notice much of anything with that small difference in lobe separation.
They say that wider lobe angles makes for a wider powerband.
Narrow angles make for peaky motors.
However, a few deg either way never did much in my book.

I used to take the time to dial the cam in perfectly to the cam card specs.
Then I started finding that seldome are all the cams ground as advertized (except SLR's). Most cams will be off a few deg depending on the lobes measured. You can chase your tail all day trying to find a happy medium on wich washers to install on you cam gear.
Or, you can just bolt it together. Measure the lift and run it...

I know others will criticsize my method, but I don't care.
 

[bedjo78]

I intend to use the camshafts for 12 laps circuit racing bug. the engine dispalcement 2060cc. i have two each engines which is the running rpm mosly  4000rpm to 7500rpm. that need low end power as well as on hi-rpm.

1. 80stroke X 90.5 bore . DPR light weight crank, CB wedge port 44X37  and fk46 with pauter rocker 1.5
2. 74 stroke X 94 bore.  DPR light weight crank. steve tims srage 2 with webcam 121/125 pauter rocker 1.3

if the 110 lobe center will widen the power range. i thinking that it will be good for my aplication?

the cam i have
Pauter O3E0 ....398" lobe lift 268* @ .050"  110* lobe center
Pauer T7E0.....416" lobe lift 276* @ .050"   110* lobe center
webcam 86C with 110 lobe center

here is the oc's of the car