New KB236-020 pistons for 440 mopar

[hemichuck]

I have a set of Kieth Black 440 +020 pistons for sale. these are the hypereutectic pistons and they have the small quench dome Here is what KB says about them Bore is 4.34,Stroke is 3.75,rod length 6.78,Pin Diameter 1.094, compression height 2.057,Piston weight 775g, pin weight 190g, Comp ratio w/72cc-11.9, 80cc-11.0, 85cc-10.5,90cc-10.0. Brand new cost was $431.49 at Summit. I will take $300 and actual freight cost.

 

[hemichuck]

I cant believe no one out there is building a 440 and could use a cheap set of pistons. I'll go $250 and freight.

 

[mischiefdart]

Pm sent.

 

[JohnRR]

I cant believe no one out there is building a 440 and could use a cheap set of pistons. I'll go $250 and freight.

There is a lot of work involved to properly set up a motor to use those quench dome pistons , I had to spend over 700 for a set of custom diamond pistons because KB stopped making the pistons I needed for my build .

GLWS ...

 

[mischiefdart]

What pistons were those the flat tops? What heads were you using? I have a hard time believing you could not find an off the shelf piston unless you have some oddball set up.

 

[hemichuck]

Sold,Thanks