Cases for 4mill 7mill and 10mill?

[ric-ross1]

I was wondering if i can get work done to stock cases if i ever decided to do a stroker of those kinds? Asking because im going to start a build and about to pick a set of stock cases for a decent price.

[#1JUANstunna]

Stockers need to be trenched for anything bigger than a 4mil. and they may be bored depending on how big you go on cylinders.

[ric-ross1]

can you explain the trenched or a link to one, computer is not letting me open anything i research and the boreing i have heard before.

[CFH87]

stock and 4 mil crank drop rite in, anything bigger needs trenching.

[Starwriter]

Here's a pic of case trenching. It's needed for rod clearance on anything bigger than 4 mil.

 

 

Here's a pic of bored and trenched cases.

 

[trickedcarbine]

Yahtzi!