Acid Ported Intake today.....

[zak]

i did a bit of acid porting before...

i did a 5 to 1 mix 15 times for the short and long runners.

granted it wasent smooth as extrude hone but it removed much more material then EH does and its a lot cheaper then EH

Thanks. Can you measure the inlet and outlet diameters on your short runners? I have some detailed measuremnts on extrude hone runners somewhere around here for comparison.

Which acid did you use?

 

[gmail]

Thanks. Can you measure the inlet and outlet diameters on your short runners? I have some detailed measuremnts on extrude hone runners somewhere around here for comparison.

Which acid did you use?

muriatic acid... i lost the intake in my move so i cant measure it sorry... if i find them ill do a fluid test for the over all volume