Currently on my motor (stock 350, mild cam, Eddy perf rpm heads) I have the plane jane Edelbrock Performer dual plane intake. I have a birthday coming up in 2 weeks, tryin to think of gift ideas, or something to waste my money on. Would I see a noticeable increase in hp & tq swapping out my intake for a Performer RPM Airgap? Summit has the $20 gift card if you buy it now, i have someone that wants my intake now for $50, and the intake comes to $218 total. So I'd really only be paying $178 for it.