Quote:

For much better results you want a zero deck piston with an inverted dome 'D dish' to ensure quench and lower static compression. Combined with a closed chamber head your blower engine will make much better torque and horsepower than using a traditional "deep in the hole" (piston well below the deck height at top dead center) OEM style piston.



I am searching for a complete rotating kit for 8.5 compression but it's hard to find...

In french forums they said that I have to choose a complete balanced rotating kit because if I choose different parts I have to balance them and nobody can do that in France.


Is that true ? It's not possible to buy different pistons, rods and cranks without balance them ?


@polyspheric : I will read your article, thank you !