Anyone know the Stock ka24de cylinder bore? is it 90mm or 91mm?

whats the head gasket stock thickness? is it 0.036 inch or less or more?

If i get a 0.074 thick gasket that means the conpression in the piston will drop, so what is the benefit of getting thicker head gaskets? just the strength?

What thickness gasket is perfect for a 400Hp engine? with a 8.5:1

When you turbo, you want a thicker head gasket to lower compression so you can increase the boost.

yup /\, but i don't know about the bore,
Thats nice 5 lug conversion you did there, congrats.

yup /\, but i don't know about the bore,
Thats nice 5 lug conversion you did there, congrats.

havent yet :smile: that pic is a pic of another 240 not mine... dont worry ill get my completed soon... ill have to call this guy in AZ he might be able to get me 5 lug hubs for the front... plu mine would look nicer.. remember i did drilled and slotted rotors with painted red calipers... remember? keep that in mind :naughty: