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Re: using chevy pistons in a mopar [Re: mopar dave] #1546828
12/13/13 05:44 AM
12/13/13 05:44 AM
Joined: Jan 2003
Posts: 20,177
Park Forest, IL
slantzilla Online content
Too Many Posts
slantzilla  Online Content
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Posts: 20,177
Park Forest, IL
Ross really broke it off in my azz I guess. They charged me $40 PER PISTON to move the pin on a set I had built. It was a custom built off a Chevy blank.


"Everybody funny, now you funny too."
Re: using chevy pistons in a mopar [Re: 64Post] #1546829
12/13/13 08:12 AM
12/13/13 08:12 AM
Joined: Jul 2010
Posts: 2,091
Delray beach, Florida
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Performance Only Offline
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Delray beach, Florida
Quote:

Quote:

Quote:

I talked to Diamond and for about $35 for the set
they will move the pin height if needed and other
things as well... I have chevy blanks in mine that
the valve pockets are mopar and I had some dish put
in to lower the compression a little... they will treat
you well and they have been quick.... the last set
I got took 3 days for my Rampage...but I also know
the owner





Just so you know, it's about 40.00 dollars PER CHANGE to shelf stock and you're allowed UP TO TWO CHANGES. I’m a Distributor for Diamond, Let me know if I can help.




Dan,

Didn’t they used to give you 2 free changes?

So there’s a 2 limit change for stocking numbers now?

What if I want 3 or 4 total changes?





AFAIK changes were never FREE. If you want more than two changes you'll go to a full custom design and price. If you think about it, it makes sense to do it that way. We're lucky they allow us to make changes like that, most piston companies won't do that for such a small charge.


machine shop owner and engine builder
Re: using chevy pistons in a mopar [Re: Guitar Jones] #1546830
12/13/13 11:39 AM
12/13/13 11:39 AM
Joined: Jan 2007
Posts: 8,034
Mt Morris Michigan
mopar dave Offline OP
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Mt Morris Michigan
ok, didn't know it was that complicated. thanks

Re: using chevy pistons in a mopar [Re: Performance Only] #1546831
12/13/13 01:36 PM
12/13/13 01:36 PM
Joined: Aug 2003
Posts: 8,716
Baltimore/Denver
64Post Offline
master
64Post  Offline
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Joined: Aug 2003
Posts: 8,716
Baltimore/Denver
Quote:

Quote:

Quote:

Quote:

I talked to Diamond and for about $35 for the set
they will move the pin height if needed and other
things as well... I have chevy blanks in mine that
the valve pockets are mopar and I had some dish put
in to lower the compression a little... they will treat
you well and they have been quick.... the last set
I got took 3 days for my Rampage...but I also know
the owner







Just so you know, it's about 40.00 dollars PER CHANGE to shelf stock and you're allowed UP TO TWO CHANGES. I’m a Distributor for Diamond, Let me know if I can help.






Dan,

Didn’t they used to give you 2 free changes?

So there’s a 2 limit change for stocking numbers now?

What if I want 3 or 4 total changes?





AFAIK changes were never FREE. If you want more than two changes you'll go to a full custom design and price. If you think about it, it makes sense to do it that way. We’re lucky they allow us to make changes like that, most piston companies won't do that for such a small charge.




It’s been a while since I ordered them directly through Diamond, that’s why I asked. I changed the dome volume and pin height and, IIRC, they were $800 with rings and .990 pins.

I agree that their minimal charge is wayyy more than fair.

Re: using chevy pistons in a mopar [Re: mopar dave] #1546832
12/13/13 01:52 PM
12/13/13 01:52 PM
Joined: Jul 2010
Posts: 2,091
Delray beach, Florida
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Performance Only Offline
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Posts: 2,091
Delray beach, Florida
Quote:

ok, didn't know it was that complicated. thanks




There's nothing complicated about it. Find a piston that would work other than maybe changing the dome size and order them. I can help you when you're ready to order.


machine shop owner and engine builder
Re: using chevy pistons in a mopar [Re: Performance Only] #1546833
12/13/13 03:09 PM
12/13/13 03:09 PM
Joined: Jan 2004
Posts: 13,247
Mt. Vernon, Ohio
dartman366 Offline
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Posts: 13,247
Mt. Vernon, Ohio
Quote:

Quote:

ok, didn't know it was that complicated. thanks




There's nothing complicated about it. Find a piston that would work other than maybe changing the dome size and order them. I can help you when you're ready to order.


best advice yet.


Light travels faster than the speed of sound,,,this is why some people seem bright untill you hear them speak.
Re: using chevy pistons in a mopar [Re: Performance Only] #1546834
12/13/13 03:20 PM
12/13/13 03:20 PM
Joined: Jan 2007
Posts: 8,034
Mt Morris Michigan
mopar dave Offline OP
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Mt Morris Michigan
I was talkin about the different offset pin.
ok thanks

Re: using chevy pistons in a mopar [Re: Performance Only] #1546835
12/13/13 04:26 PM
12/13/13 04:26 PM
Joined: Jan 2007
Posts: 8,034
Mt Morris Michigan
mopar dave Offline OP
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Mt Morris Michigan
Do the molnar rods come with the .927 pin and fit a 2" journal 6.300 long?

Re: using chevy pistons in a mopar [Re: mopar dave] #1546836
12/13/13 06:23 PM
12/13/13 06:23 PM
Joined: Jan 2003
Posts: 16,376
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dogdays Offline
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Try these:
http://www.ebay.com/itm/New-Oliver-6-250...tr#ht_72wt_1133

Pretty good deal if you're building a high dollar motor. Oliver rods are too beautiful to hide in a crankcase.

R.

Re: using chevy pistons in a mopar [Re: dogdays] #1546837
12/14/13 02:29 AM
12/14/13 02:29 AM
Joined: Jan 2007
Posts: 8,034
Mt Morris Michigan
mopar dave Offline OP
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nce set of rods. not buying nothing just yet. i'm getting the next build on paper and end of next season i'm getting it done. thanks

Re: using chevy pistons in a mopar [Re: mopar dave] #1546838
12/14/13 01:45 PM
12/14/13 01:45 PM
Joined: Sep 2009
Posts: 80
Maryland, USA
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Raymond Offline
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Posts: 80
Maryland, USA
Dave I forgot to tell you.My mahle pistons are
chevy w/9.27 pins. I also use a chevy 6.400 rods.

Re: using chevy pistons in a mopar [Re: Raymond] #1546839
12/14/13 06:09 PM
12/14/13 06:09 PM
Joined: Jan 2003
Posts: 9,875
Weddington, N.C.
Streetwize Offline
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Weddington, N.C.
We're going to look closely at the ICON Race 1.26" CH for my 440 inch/360 based motor only because it mocks up well except for the valve reliefs which I don't think will be a big deal to order without them pre-cut.

9.586" deck with a 6.2 rod plus 2.125 (1/2 stroke) = 1.261" Zero deck

I think the ICON race slugs are like ~380 grams with a .927 pin and with a 2.00" (what I always called a '327' journal) big end that will save some bobweight too.

But I come from an era where we used to scour the TRW catalogs looking for parts that would fit or we could make fit without too much work. There was an old trw flat top 454 truck piston we used for my first 383 stroker many moons ago. It was still a relative mile in the hole but with bushed rods and ported '67 915 heads it was a lot lighter bobweight and the fastest darn 383 in Town!!


WIZE

World's Quickest Diahatsu Rocky (??) 414" Stroker Small block Mopar Powered. 10.84 @ 123...and gettin' quicker!

https://www.youtube.com/watch?v=-mWzLma3YGI

In Car:

https://www.youtube.com/watch?v=PjXcf95e6v0
Re: using chevy pistons in a mopar [Re: pittsburghracer] #1546840
02/01/15 01:44 AM
02/01/15 01:44 AM
Joined: Jan 2007
Posts: 8,034
Mt Morris Michigan
mopar dave Offline OP
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Mt Morris Michigan
gonna rebuild the 408 this year. interested in the wiseco pistons you used. how did they work out for you? whats the largest intake valve that can be used with them? will the dome work with an indy 360-1 head? thanks

Re: using chevy pistons in a mopar [Re: mopar dave] #1546841
02/06/15 01:52 AM
02/06/15 01:52 AM
Joined: Jan 2009
Posts: 1,044
Victoria, Australia
Ian Offline
super stock
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Posts: 1,044
Victoria, Australia
Quote:

gonna rebuild the 408 this year. interested in the wiseco pistons you used. how did they work out for you? whats the largest intake valve that can be used with them? will the dome work with an indy 360-1 head? thanks


i have a set for sale dave and they work with the indy head and valve size there 030 up. my w8 has a 37 cc chamber so i am needing a dish piston

Last edited by Ian; 02/06/15 01:54 AM.
Re: using chevy pistons in a mopar [Re: slantzilla] #1546842
02/06/15 02:12 AM
02/06/15 02:12 AM
Joined: Apr 2007
Posts: 1,390
CA.
RAY1969CARS Offline
pro stock
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Posts: 1,390
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Quote:

Ross really broke it off in my azz I guess. They charged me $40 PER PISTON to move the pin on a set I had built. It was a custom built off a Chevy blank.





Snapped it off up in you

Re: using chevy pistons in a mopar [Re: Ian] #1546843
02/06/15 01:54 PM
02/06/15 01:54 PM
Joined: Jan 2007
Posts: 8,034
Mt Morris Michigan
mopar dave Offline OP
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master

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Mt Morris Michigan
thanks Ian. I will need .040 or larger. wont know til I get it apart and checked.

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