Just Curious!!!

 

Call Shane at Craig's Automotive machine shop in Eunice, La. He's an Eagle dealer. He does all my machine work.

 

Actually they only list a 4.250 from what i see

 

Would a 4.250 fit in a stock block and if so how many cubic inches would it make?

 

I am coming up with about a 407 using a 3.905 bore

 

I was told by a Keith Craft Rep. today that Eagle does make a 4.125 stroke. I am thinking alot of people who are building stroker engines doesn't like that much stroke.

 

I think I might have posted this before but here it goes again:

 

First time i've seen it, thats pretty cool.

Thanks

 

That's nice quick setup there ROCNDAV. You should add 4.03" bore also, that is a common size for an iron block setup.

 

has eagle even got the bugs out of the 4" cranks yet. i thought they were having balancing problems.

 

The last I heard the problems have been taken care of with the Eagle cranks. There was more than just balancing problems with some of the first ones to hit the market.

 

yea if i ever plan on buyng one i will wait until the last minute. CNC motorsports has them on the self, but i wonder if there the old ones or the updated ones.

 

We have them in 4.000 on the shelf right now. Much longer than that and you start getting iffy with the cylinder length of the LS1 but you can do it. I've done two 4.125s but like the 4.000 better as everything fits very nicely.

The balance and the counterweight clearance I think were problems initially with the Eagle stuff but they're fixed now although you can always do combo's that do NOT work with any rotating assembly. None of the other crank companies stuff worked the first initial units either if you remember back then. We put like 6 pieces of heavy metal in one of those early 4.125 cranks! We have had some Scat and Callies where stuff wasn't even machined right.