[pewterv6camaro]

IS THIS PICTURE A GN ROLLED CRANK? its at the "picture page" on my websit @
duttweiler.7h.com....or
http://duttweiler.7h.com/images/crank-jpg..jpg

help ! please......thank you

 

[pewterv6camaro]

forgot...its cut 20 thousands.

 

[Steve Wood]

so what? send it to me. I will happy to have it.

 

[pewterv6camaro]

that sounds like i do have a correct crank....i just didnt know...i m not sure

 

[Orlando_87GN]

yes you do.

------------------

Stock Block, Stock Cam, PTE-52, Champion Heads, V4, MSD50's, TH DP, JayJackson 62mm TB, 16position MaxEffort Chip. 3680# with Driver
12.0 @ 116.5mph w/20psi using 17.9* timing

mailto:[email protected][email protected]</A>

 

[Nick Micale]

Originally posted by pewterv6camaro:
IS THIS PICTURE A GN ROLLED CRANK? its at the "picture page......

You cannot be sure by looking. The fillet on the rod journals must be felt to verify.



------------------
Nick Micale
3334 W. Marconi Ave
Phoenix, AZ 85053
602-866-9908
[email protected]

 

[Orlando_87GN]

Learn something everyday. You mean the indentation between the edge of the journal surface and the wall isn't called the rolled filet? I thought I have seen a crank without that indentation and I was under the impression that it was a regular crank.

------------------

Stock Block, Stock Cam, PTE-52, Champion Heads, V4, MSD50's, TH DP, JayJackson 62mm TB, 16position MaxEffort Chip. 3680# with Driver
12.0 @ 116.5mph w/20psi using 17.9* timing

mailto:[email protected][email protected]</A>

 

[channer]

Questions... if that pic is a turbo crank, what would a NA crank look like. Visually, what is the difference??

 

[Steve Wood]

no filets on the rods

 

[Orlando_87GN]

Why do you have to feel it? Can't one visually determine that there are not filets and brand it a non-turbo crank??

------------------

Stock Block, Stock Cam, PTE-52, Champion Heads, V4, MSD50's, TH DP, JayJackson 62mm TB, 16position MaxEffort Chip. 3680# with Driver
12.0 @ 116.5mph w/20psi using 17.9* timing

mailto:[email protected][email protected]</A>

 

[Jack Evers]

I don't get it. Isn't the subject crank the same as this one?

 

[channer]

What will help me (and probably a few other) is a picture of NA crank so I can compare visually the two... if that is possible.

I just want to confirm that the crank I got at home which I pulled out of an 83 Riveria TTYPE turbo motor is the real thing!! I've been told that it should be a turbo crank.... if it's the original motor & crank.

dave

ps: steve.. this may sould like a dumb question but what are "filet"


[This message has been edited by channer (edited April 26, 2002).]

 

[Steve Wood]

Look at the above picture...particular the rod journal just to the right of the one with the arrow pointing at the fillet.

You see that the fillet is pressed down as a groove below the surfce of the bearing surface on each side of the bearing surface?

Does your crank have these fillets, grooves, or indentations?

If it does, it is a good crank.

 

[channer]

Steve,

Thaks for the reply... I've got it now.

Keep up the good work!!

dave