im just saying this is a big complicated job u r trying, so make sure the power and torque curve difference between the heads is really due to gasflow speed in the haed, and not something else like turbo or IC size, or after all that work u might not get the result u were aiming for.
Posted on: 2009/12/8 1:56
_________________ datsun 1000, Its not the size its how u use it.
Transfer
