Just out of curiousity, did you run the valves to check that they were set properly?

After running the three passes on gas, with the carb, the valve lash was adjusted hot.
0.024 on both the intake and exhaust, as per the cam card from Comp.

Whats the cam specs besides lift ? and where did the actually install it at ?


For it to have that much crank case pressure you'd have to have slim to no vacuum. They are is major issues there, and a good amount of power there also.

If I could figure out how to insert a pdf file in my post, I could post the blueprinting specs and dyno runs.

photobucket.com

Here goes:

http://i205.photobucket.com/albums/b...int_Sheet1.jpg

Another interesting fact is that, on the first three dyno pulls on race gas, the crankcase btween 8 and 10 inches of vacuum.
It was only when I switched to alcohol that I started to build crankcase pressure. At times, as much as 29 psi.

Says its not there, did u delete it ?

I assume you havent raced it yet ?

Sorry. I messed up and deleted it.
First runs on the new engine tomorrow.
Here it is again:

http://i205.photobucket.com/albums/b...int_Sheet1.jpg

Here is a link to the dyno pulls:
The manifold pressure is actually the crankcase pressure.
The file name indicates the run number. The forst three runs were on gas, the remainder on alcohol.

http://s205.photobucket.com/albums/b...Dyno%20Sheets/