SCTA

Does anyone know where I can find a CAD model for an LT4 intake.

thanks

Formula350

iTrader: (3)

No :\ Plan on creating your own?

Also, no dice with google Sorry, I tried.

SCTA

Thanks, I surfed google too for a hour or so and came up with nothing.

I know the port sizes, I just need to know if their locations are the same as the lt1 (meaning the center of the port is in the same location on both engines) or if they are taken from a specific end of the manifold. Anyone have any dimensions?

veee8

iTrader: (40)

The LT1 and LT4 intakes are almost identical. Only real difference is the extra "meat" above the roof of the port, for the raised runner. Without porting there is a pretty big mismatch to the head.