kelloggs crank? AA3750X56B1

[v6tungsten]

Is this the correct crank for a 2006 gt AA3750X56B1?

 

[tmcolegr]

correct for what ???

that part # is a forged 3.750" stroker crankshaft for a 4.6L

 

[thump_rrr]

Is this the correct crank for a 2006 gt AA3750X56B1?

No.3.543 is factory stroke.
That's a 3.750" stroker crank.
It is typically called a 298 stroker crank.
3.552/2=1.776
1.776*1.776=3.154
3.154xPi(3.14)=9.909 (Bore)

9.909*3.750=37.159 (Displacement of 1 cylinder)
37.159*8=297.27Cubic inch.



If using that crank you need to order connecting rods and pistons designed for that stroke.

 

[v6tungsten]

correct for what ???

that part # is a forged 3.750" stroker crankshaft for a 4.6L

correct just need to make sure it fits the 2005-09 4.6l gt block.

 

[v6tungsten]

No.3.543 is factory stroke.
That's a 3.750" stroker crank.
It is typically called a 298 stroker crank.
3.552/2=1.776
1.776*1.776=3.154
3.154xPi(3.14)=9.909 (Bore)

9.909*3.750=37.159 (Displacement of 1 cylinder)
37.159*8=297.27Cubic inch.



If using that crank you need to order connecting rods and pistons designed for that stroke.

Yea I already have the livernois/manley rods (5.85")

think the specs on the rods are:

• Center-to-Center : 5.850"
• Big End Bore : 2.125"
• Big End Width : .940"
• Pin End Width : .940"
• Pin Bore : .8671"
• Weight : 612 grams

 

[Dino Dino Bambino]

No.3.543 is factory stroke.
That's a 3.750" stroker crank.
It is typically called a 298 stroker crank.
3.552/2=1.776
1.776*1.776=3.154
3.154xPi(3.14)=9.909 (Bore)

9.909*3.750=37.159 (Displacement of 1 cylinder)
37.159*8=297.27Cubic inch.

It becomes 297.61ci (298) when you factor in a 0.002" cylinder hone with pistons to match a 3.554" bore. Add a 3.80" stroke crank and the displacement becomes 301.58ci (302).
Anyway, the only thing I've ever owned that was made by Kelloggs is a packet of Corn Flakes. ;-)