That's the intake I run on my 540 with a ThumperDart modded 1050.
And.......how does it run? Have you compared it to any other intake.
My car is basically a street car. They don't run a King of Street series at the local track anymore, so I haven't been with this combo.
I have posted several times that I broke the engine in on the local speed shop's engine dyno and ran both Indy intakes on it; the open and the dual plane. The dual plane gave up about 11hp up top to the open, but had 30 additional ft lbs of torque. My car now weighs 3,950 with the very heavy World block and 518 tranny, so the extra torque is nice.
The engine is very responsive with few bad habits. It actually drives better than the 500 wedge it replaced while making more steam.
