Do they make externally balanced flywheel...

[Richard Jones]

Do they make an externally balanced flywheel for a one piece rear main block for my NV3500? I'm building a 383 stroker and am confused on this. It's my first build... Point me in the right direction please!

 

[88 one ton]

https://www.summitracing.com/parts/nal-14088648/overview/make/chevrolet

 

[L31MaxExpress]

Do they make an externally balanced flywheel for a one piece rear main block for my NV3500? I'm building a 383 stroker and am confused on this. It's my first build... Point me in the right direction please!

ALL 1 piece rear main seal 4.3 and small block engines are externally balanced on the flywheel/flexplate end.

 

[Richard Jones]

ALL 1 piece rear main seal 4.3 and small block engines are externally balanced on the flywheel/flexplate end.

Thank you. I was just worried for a minute that I would have trouble finding it, I didn't know all 1 piece were externally balanced. I bought a motor that had the rotating assembly with it already.