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JP Motor numbers


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#1 Pop's-SS

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Posted 11 March 2006 - 10:32 PM

G'day All

I Know of a fella that has a JP motor with the number JP000136.

I believe that this motor was only used for racing and did not come out of a road built car.

Is there anyway or anyone who could verify this and also how much would this motor be worth?

As far as I know, it would basically only need rings/bearings/valve grind to have it going again. It is even possible that it may need less to get operational.

Regards ................................. Barry

#2 Ferg

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Posted 13 March 2006 - 11:18 PM

Barry ask HG350 what motor is out of :spoton: JPs worth a few $ks at least and if its from a specific car :D name your price :fool:

#3 Pop's-SS

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Posted 13 March 2006 - 11:36 PM

Thanks Ferg but the motor is not mine to sell but I was just trying to find out basically where it came from and to give my good mate an idea on its worth.


Thanks....................................Barry.

#4 LS1LX

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Posted 14 March 2006 - 07:07 AM

Seeing as its got the JP prefix Id say its out of a car.

#5 _hg350_

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Posted 14 March 2006 - 08:38 PM

Barry the lowest JP engine number is

JP103???

The engine sequence numbering started in May 1971 with the HQ Holden. So there is a HQ sitting around somewhere with engine number QL1001 this was the very first of the running numbered engines. All engines from this period were stamped in running number order regardless of what engine it was and what car/model it was going in.

So if your friend has JP000136, the first problem that I see is that by the time that the JP stamping came about they were way beyond that number. And seeing that the very first car in May 71 was beyond that number as well, alarm bells are ringing for me already.

All JP blocks were assigned to a car, if it wasnt assigned to a vehicle it was given a NP number and it sat on the floor somewhere until it was needed.

To me its worth what any non JP block is selling for, as this is not an XU1 number. And its not from a race car, if a team ordered a spare/new block they would have received an NP one.

#6 Pop's-SS

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Posted 14 March 2006 - 10:54 PM

Thanks Millissa

This has me :tease: so I might just get my mate to photo the engine number.

This is what happens when I let him remove the gear-stick out of my car :wtf:

Posted Image

I suppose it was a bit hard to unscrew it when someone had welded the damn thing in there.:blink:


Regards .................................... Barry

#7 gtrboyy

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Posted 15 March 2006 - 04:42 PM

You putting a short shifter in it Baz? j/k

#8 Pop's-SS

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Posted 15 March 2006 - 07:21 PM

gtrboyy said

You putting a short shifter in it Baz? j/k

I say

Suits the driver :blink:


Apparently the gear-sticks breaking off at the the thread base was a reasonably common occurrence.
Bit hard to take a gearbox out when the gearstick cannot be removed :cry: Just another of those little hiccups when doing a gearbox replacement. Opel of course.

Regards..............................Barry.




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