Who's got 4.7L Cams?
Record Breaker
Joined: Apr 2008
Posts: 1,612
Likes: 1
From: Indiana
From the HO cams to the 212s...HO cams are 7 less horsepower but have 12 more ft lb of torque. Same performance upgrades, except the 212's had a 72 MM TB as opposed to the 70 mm TB on the HO cams. Sounds like I'll be going with HO's. Much less money overall, DIY direct fit, no other parts need, no tuning needed.
Record Breaker
Joined: Apr 2008
Posts: 1,612
Likes: 1
From: Indiana
I found a set of the stock HO cams for $255.30, brand new, and an '08 intake manifold for $208 brand new. $509.80 for all 3 shipped, which ends up being $25 cheaper than AirRams website. For an additional $9 you can get two day express delivery, or for $23 more dollars you can get next day delivery, which would still beat airrams prices by $2 and you'd have it the next day.
Last edited by baracis; Jul 1, 2009 at 03:39 PM.
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Grand Champion
Joined: Apr 2009
Posts: 5,293
Likes: 3
From: Kekaha, HI
That is a good deal but you won't see 40+ rwhp with HO Cams. You are realistically looking at 18-24 depending on your setup. I've heard several people saying things like "The 06 HOs are 40hp more than the 02 4.7L, all you need are the cams." LOL, not true there are 17-19 engine differences between 4.7L HO and Magnums depending on the years.
Last edited by Blown287; Jul 1, 2009 at 05:25 PM.
All Star
Joined: Oct 2007
Posts: 784
Likes: 3
From: Somers Point, New Jersey
I found a set of the stock HO cams for $255.30, brand new, and an '08 intake manifold for $208 brand new. $509.80 for all 3 shipped, which ends up being $25 cheaper than AirRams website. For an additional $9 you can get two day express delivery, or for $23 more dollars you can get next day delivery, which would still beat airrams prices by $2 and you'd have it the next day.
Record Breaker
Joined: Apr 2008
Posts: 1,612
Likes: 1
From: Indiana