1G How much is ok to plain on a head

[ho bag]

ok my head is warped and i need to get it plained, the say they need to tak 8tho off is thid ok or too much? im using 95+ pistons if this matters, i need to know this asap as the shop is waiting for me to call back

 

[kpt4321]

Sure. Toss the Mitsu 4-layer on there when it's all said and done, that's the real reason it exists (it's thiker to make up for a planed head and/or block).

 

[Wobble]

yup, get the 4 layer. its thicker and will make up for the room missing from the plaining.

just make sure your block and head are SPOTLESS.. you dont want a leak