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(1) 2 »

Custom made pistons
#1
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56Clippers
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I'm rebuilding the engine in my 56 Deluxe. The block is to be bored due to cylinder rust, so I'm going to need pistons. I want to have a car that can be driven without worrying about it. I don't mind that they are not stock. From what I've read, it looks like I will need to have pistons made.
What experiences have people had with the custom piston makers and are there recommendations? If they have been made, are those specs available?

Thanks,

Bob

Posted on: 2017/2/4 19:42
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Re: Custom made pistons
#2
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HH56
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I was under the impression pistons for the 352 which was the factory engine in the 56 Deluxe still had limited stock available and those for the senior 374 engine had to be custom made.

A question for those better informed: is that incorrect or are 352s also NLA?

Posted on: 2017/2/4 19:55
Howard
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Re: Custom made pistons
#3
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Nevada56Hudson
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Lester Harris has Many Packard pistons @ (775) 267-2559

Posted on: 2017/2/4 20:58
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Re: Custom made pistons
#4
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Jack Vines
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The Egge cast 352" pistons are still available. From Kanter, they list for $550 a set.

The most recent set of forged but stock dimension 374" pistons I had made were $850.

A set of high performance custom forged pistons, with thin performance rings, was $1200.

jack vines

Posted on: 2017/2/4 23:20
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Re: Custom made pistons
#5
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Ozstatman
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G'day Bob(56Clippers),
to PackardInfo.

And, I invite you to include your '56 Clipper Deluxe in the Packard Owner's Registry.

Posted on: 2017/2/5 0:31
Mal
/o[]o\
====

Bowral, Southern Highlands of NSW, Australia
"Out of chaos comes order" - Nietzsche.

1938 Eight Touring Sedan - SOLD

1941 One-Twenty Club Coupe - SOLD

1948 Super Eight Limo, chassis RHD - SOLD

1950 Eight Touring Sedan - SOLD

What's this?
Put your Packard in the Packard Vehicle Registry!
Here's how!
Any questions - PM or email me at ozstatman@gmail.com
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Re: Custom made pistons
#6
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Craig Hendrickson
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Quote:
The Egge cast 352" pistons are still available. From Kanter, they list for $550 a set.

The most recent set of forged but stock dimension 374" pistons I had made were $850.

A set of high performance custom forged pistons, with thin performance rings, was $1200.


That sounds correct.

Craig

Posted on: 2017/2/5 4:16
Nuke them from orbit, it's the only way to be sure! Ellen Ripley "Aliens"
Time flies like an arrow. Frui
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Re: Custom made pistons
#7
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56Clippers
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Thanks for the information.
To continue, I think I need to include my definitions of performance levels:

Museum: The car is driven out of the museum, onto the transporter, and off at the show. It may be used in an occasional parade.

Driver: The car can be driven in any situation just as a new car. I should feel comfortable taking the car on a 500 mile trip on the highway, easily keeping up with traffic, at any time.

High Performance: The car can be driven in any situation just as a new car. I should feel comfortable driving the car on a track.

My target is to have a Driver. I have other cars that I take to the track. Having only choices on either side of the Driver level, I would go with a higher level of performance.

From what I've read, the Egge piston seems to fall more in the Museum category. That would seem to leave the custom forged piston as the best option. The next question would be piston design, should it be stock in appearance or are there improvements worth making. Compression height seems to be the one design element that must be retained.

Posted on: 2017/2/5 13:28
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Re: Custom made pistons
#8
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Owen_Dyneto
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Egge pistons are more than adequate for a driver.

Posted on: 2017/2/5 13:33
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Re: Custom made pistons
#9
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Jack Vines
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Quote:
Egge pistons are more than adequate for a driver.


Agree. The back story is several years ago, Egge went through a time when their quality control was unsatisfactory. That was then. If you're getting new production, today's Egge 352" pistons are definitely up to driver and even mild performance use.

jack vines

Posted on: 2017/2/5 13:42
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Re: Custom made pistons
#10
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56Clippers
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Has Egge changed their material? I ask because Jack had commented previously about having to run much higher clearance to allow for expansion and had significant slap.

Posted on: 2017/2/5 13:53
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