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Original Message
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RE: Well, in your case I would look at the CC 268H |
By Gerry Proctor - 03/27/2006 10:30:13 AM; IP 137.242.1.15 |
Good improvement at off idle and in the low midrange from the tighter 110-degree lobe separation angle. A very slight exhaust note and will work fine with your gearset. In a 390, the rpm will peak at about 5k rpm but the 600 cfm carb will make it feel a bit soft over 4.5k rpm anyway.
In your case, I'd favor the CC over the Crane. Comp has a very good handle on the street market with most of their grinds using a 110 LSA. And most of the not too radical grinds work very well as a bit over stock improvement. Crane tends to use wider LSAs, which work fine if you have good heads and are willing to give up some of the low speed torque.
My preference is Crane, and is what I use, but I admit that they aren't the best choice in a lot of street applications. |
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