bore size question

[rayson99]

I ordered a 3.330 piston and the sleeve for it as well now doing some checking im not sure if it will fit. can anyone tell me for sure if it will fit in a stock briggs flathead block thanks

 

[Chuck_Sloggett]

Not even close, maybe one of the billet blocks although I seem to remember even a 3" bore in a blockzilla would be hard to do. -- Chuck

 

[rayson99]

what is the biggest I can go?

 

[flattop1]

.194 over at best.
.155 easily .174 is possible.

 

[CarlsonMotorsports]

^ Flattop1 has got it.

.194 only if it's the newer 135 series fat blocks.

You can build a 3" Blockzilla. I wouldn't even try the 3.330" in that block. Rhino block is likely what that sleeve/piston is intended for.

--
Thanks and God bless,
Brian Carlson
Carlson Racing Engines
Vector Cuts
www.CarlsonMotorsports.com
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