w2 intakes

Anyone got any real numbers on et difference on intakes. Now I'm running holley strip dom. intake. Ready to improve, wanted to hear from you guys.

I switched to a Indy W-2 ... I believe it was the best
manifold I put on for a single 4 bbl

I just ported a Victor W2 for my 408 and the flow numbers on the intake came way up. I can't wait to try it out.

I wouldn't use anything other than the Indy intake

went from victor to a indy....o8 quicker....indy is the best..amen

I had a blended Strip Dominator and switched to an out of the box Victor and it was something like 12 hp better on the dyno. I inquired about switching to an Indy intake on here and was told by the small block guru on here that it wasn`t worth the change. However starting from scratch or going from a Strip Dominator it was.

Which intake is this one? It came with a heat riser under the plenum, and I milled it off and welded it back up....The opening for the carb was off an 1/8" as well and I opened up the runners a little.