K24a2...Yea or Nay??

[chubbychu]

I would only use the RBC if you are planning on stage 2+ cams. A slightly ported PRB mani would be my choice for the K24A2, I have seen alot more useable torque gains in the midrange with that mani, and still have nice gains up top. A Maxbored TB is a must.

That seems like a lot of work to fit a PRB manifold onto the a2 head. not to mention the coolant port fix.

I guess the good ol' RBB manifold for the Lazy-Man's win.

[talonXracer]

That seems like a lot of work to fit a PRB manifold onto the a2 head. not to mention the coolant port fix.

I guess the good ol' RBB manifold for the Lazy-Man's win.

You can use the PRB mani and see gains over the RBB.
Doing the coolant port fix takes a whole 15-30 minutes, or use the Hasport adaptor.