Port Matching 502 MPI Intake
 

How important is it to port match this intake to the rectangular heads?
There seems to be a huge difference in port size.

How much affect does this have considering I will only be able to go into the intake maybe .750 inch and the rest of the runner is much smaller?

I already have completed the shorter runner mod.

Does anyone have any flow bench data or dyno experiance with this?

Thanks.

Re: Port Matching 502 MPI Intake
 

I been hacking and grinding on mine for past 6 wks,i may have it flowed this wknd,i'm at least going to post some pics of the twin fuel rails i been working on,Smitty

Re: Port Matching 502 MPI Intake
 

Well I did it anyhow. Just could not live with that big of a difference between ports.
Still would like to hear from some of you guys with experiance.
Cheers.