General engine tech -- Drag Racing to Circle Track
- Posts: 2421
- Joined: Sun Apr 01, 2007 5:26 am
turbo camino wrote: ↑
Sun Nov 03, 2019 3:00 pm
I have 'fixed' similar issues on single plane intakes before with a thin 4-hole shim under a 1" open spacer. I've never tried it on a dual plane with a divided spacer & 4-hole shim, curious if the results would be the same.