Removing Access Holes in 3b Intake Manifold

[ian4455]

What difference does this make when the access holes are removed from the intake manifold on a 3b, anyone had this done ??

[Error404]

Can't imagine it makes a massive difference, IIRC the stock inlet manifold ouflows the stock head so not lacking in that respect AFAIK.

[ian4455]

Just seen 034 Motorsport selling one a few weeks ago.