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Dom, motor is still on the stand, but I plan to run 3.54 gears and power brakes. I figure I'm pushing the limits even with the .557 cam. I talked to Lunati, they recommended the 60341 or the 60342 on 112 centers. With 1.6 rockers, 60342 would net similar duration and .586/.608 lift, but would the time & expense really yield a significant power increase. The article leads me to believe that the answer is no unless I'm willing to spring for a roller.
Which heads? What do they flow? I would run a 108 lsa myself installed around 104-105 for more down low grunt but that`s just me. 
Stock Eddys, so 290/217 @.600 if you believe the glossy sales brochure. I thought about running the off-the-shelf 60342 advanced a bit, I'm sure it would make a little more power, but how much? 15 Hp probably not worth the hassle, but 40-50, for sure. Guess it would be handy if someone did a similar test on a 500 BB with the OOTB Lun 60341, 60342, MP.557 & .590,maybe Comp XE295HL & other, plus Hughes 4852 & 5256. I realize this kind of cam comparo is a lot of work as I'm sure Keith can attest.
'68 Bee 383/TF/Factory Air...high school sweetheart
'67 GTX Clone project,500 six pack,Hemi4-speed,Dana
05 Dodge Viper, 505 V-10, 6-speed Tremec
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