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Need desk top dyno help.....

Lincoln said:
I can't seem to find the parts book I had, I may have given it back. I did find the builders guide and it has a few specs on the cams.

P4529228 - 240-240-24 duration, .430" lift, 108 centerline
P4529229 - 248-248-32 duration, .440" lift, 108 centerline
P4529230 - 256-256-40 duration, .450" lift, 108 centerline
P4529231 - 260-260-44 duration, .460" lift, 108 centerline
P4529232 - 268-268-52 duration, .480" lift, 108 centerline

Not much, so I'll keep looking for the other book.

Did find this though. Mike Lesle's 4 cylinder (puched to 3000 cc's) was running 230 HP @ 6500 rpms and Walker Evans was pushing 285 HP out of the 4 cylinder (2850 cc's).


In order to plug the numbers into the Dyno you would need the to have int valve open(IVO,IVC,EVO EVC) in degrees as well and lift and duration!


Flash!
 
Bones said:
Tis I my good man. Suffered a short bout of AWOL time to enjoy the lake .

Ahh boobies. I mentioned your offer for party cove to Kristen. She said I would hurt myself. :D

That looks like a good day to me. Chiboy hasn't made it out for two years but promises '07. I think he's going for a political career.

I'm thinking of a reunion of old folks is almost in order. Even though I wasn't there for the first I was around. Damn year 10 years.
 
OK - so that should be a #7120 head. I think I've got not only flow numbers for that head in stock trim, but also for a "mildly massaged" head - I'm not sure, but I'll tweak the stock numbers if they are (a mild port polishing should be good for a 6-8% flow increase.)

I'm feeling pretty ratty at the moment, so I'll run numbers to-morrow. If you PM me your email addy, I'll send you the reports once I've got them run. Cool?
 
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