I was wondering if anyone has ever machined there LIM where it reduced the height of the intake? I know if the lower intake was machined and an amount of maybe, lets say for example 1/2 inch was removed how much more top end would we gain and how much torque would we lose? I tried looking this up but it seems i can't find any previous data or maybe i typed the wrong info in the search.

But this is only up for disscussion and asking for personal opinions, DO you think
1#leave the way it is,
2#Cut LIM,
3#Get a Spacer and increase the LIM height?

Because i do know of people who can build us Phenolic spacers for our cars, He needed a gasket and he said probably the cost of 20.00 per spacer it would range from 3/8 to 1/2 thick?

What does everyone think?


I reject your reality and substitute my own.