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The link is to a Lunati voodoo cam and lifter kit. It's hydraulic flat tappet. RPM range 1000-5500, 213/220 @.050, 256/262 advertised duration, .454 lift for both int and exh, 112 lobe seperation. Can't find those eq monster head anywhere
COMP has a roller cam with 264/274, 210/220@.050, 512/512, 112 separation, 900-5200 rpm range. It says for 1.6:1 rocker ratio.. which mean I needs heads to fit or take them to get milled forclearance if I use this cam?
1.6 is the stock ratio. So long as you use valve springs with the recommended specs for the cam, and the heads will support that lift, (and I think they will be fine.) it won't be a problem.
Is it hard to pull 500 horses and 500 if not more torque with a 408? Or is it gonna not gonna be streetable? I'm found some IMM heads that look pretty nice. I found those EQ monster heads on eBay.. decisions decisions
I don't know about the IMM heads, but, the EQ's are a proven design.
It isn't hard to get the numbers, it is hard to get the numbers, and still have it reasonably driveable in a truck. that's where forced induction comes in. You can really kill the numbers, and STILL have it be eminently streetable.
Basically when you get into srt territory you are pushing having a race truck rather than a truck that functions as a normal truck at my weight? High hp and torque wouldn't be as much of a problem with a lighter vehicle? Or if I was drag racing taking off at a certain rpm? I guess I'm trying to understand better