Just some pics of a Predator engine block - KR3Z-6010-A

[Cobra Jet]

Found it, here are the 2018 CJ drag engine specs and part numbers.

If anyone needs it, attached is the official Part # listing for the S550 Cobra Jet (50th Anniversary) M-6007-SCJ50 engine and BOM list:

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[Decible]

If anyone needs it, attached is the official Part # listing for the S550 Cobra Jet (50th Anniversary) M-6007-SCJ50 engine and BOM list:

Heck yeah!!!

 

[olaosunt]

Not mine (I swear) but another predator build by my builder .
its interesting that after sleeving they are keeping the bore 3.662 - so back to 5.0-to keep the sleeves as thick as possible

 

[Epiphany]

Can we get a thread for the 6.9L aluminum block?
Bueller?

6.9?

 

[windsor]

Not mine (I swear) but another predator build by my builder .
its interesting that after sleeving they are keeping the bore 3.662 - so back to 5.0-to keep the sleeves as thick as possible

Any idea on which oil and water plugs are needed for assembly to complete the Predator block? It didn’t come with any. I have squirters block offs.

 

[bauern]

Any idea on which oil and water plugs are needed for assembly to complete the Predator block? It didn’t come with any. I have squirters block offs.

One of each:
F5LY-6026-A -rear of block
W528003-S900 - front of block
They are the same as the coyote and voodoo block.
There are no water plugs other than the screw in plug, that comes with the block, above the oil filter housing

 

[windsor]

One of each:
F5LY-6026-A -rear of block
W528003-S900 - front of block
They are the same as the coyote and voodoo block.
There are no water plugs other than the screw in plug, that comes with the block, above the oil filter housing

Awesome! Thank you sir.

 

[sigintel]

6.9?

new aluminum cam in block
Must be a typo.
or something...
I think the current info out is 6.8ish strokable to 7.18

 

[Epiphany]

I thought you meant 7.3 but that block is iron...

 

[olaosunt]

Not mine (I swear) but another predator build by my builder .
its interesting that after sleeving they are keeping the bore 3.662 - so back to 5.0-to keep the sleeves as thick as possible

... but here is mine .
Non sleeved predator block /5.2 crank / (mahle)voodoo pistons/Manley voodoo specific H rods .
I have had the blocks -predator /voodoo - side by side and they are identical except for the changes previously noted ..

So far I have had 3 (2 by Fonzie and one by RPG ) cross plane (boss) crank builds and one(Fonzie ) flat plane crank with the new voodoo block ;
and one 5.2 cross plane build with predator below .
it’s superficially identical to the build with the voodoo block /Boss crank .
They have the same rod/piston combo but the 5.2 crank build is a true 5.2 and has higher compression with the same pistons (12.1 vs 11.9)

 

[olaosunt]

Here is the one with the voodoo block and boss crank .
cant tell the difference by looking at them .

 

[olaosunt]

Here is the second Fonzie boss cross plane /voodoo block build .
This one has better /different rod piston combo .
Pistons are coyote specific so I don’t lose compression or quench . Still will be slightly less than 5.2 with the Boss crank but no compression loss.

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