[boost03]

For a 1200/1400rwhp build. How far would you port your head, just do a CNC stage 3? Or do a whole entire custom by hand fully port on intake and exhaust side? Car a single turbo 4.6 for heads up class racing. Have a 01 cobra intake gutted . TB is how out the front . Top of the intake sheet metal , bottom was cut and now sheet metal. Intake is 5.0L in size. Car is going to be on M1 with no intercooler. Thanks Mike

 

[LilJohn]

Call Total Engine Airflow... Ask for Greg. Tell him what you are doing and that you want the 45/50 degree valve job too....

Id also ask them to test the 50 degree intake valve job on one hole to see if it picked up the intake like it did on the exhaust.

 

[MMR Mustang]

Let us know how we can help, MMR has been offering modular specific head porting for over a decade, our port jobs power many the worlds quickest Modulars. For your application we suggest our stage3R, these are 100% hand ported and flow checked for both flow and runner to runner consistency, the cost is $1500pr and includes new Viton seals and complete dis-assemble and re-assembly.

Let us know how we can help!

MMR
www.modularmotorsportsracing.com

 

[boost03]

Thanks both of you .. John I'll be calling u soon for a LS cam ..