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Old 04-11-2012, 03:29 PM
Dannyringo Dannyringo is offline
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Originally Posted by Dannyringo
Thought I would do an update with all the recent research I have done...I was going to use the Lunati 60101Lk cam. But after learning about recent oil anti-wear additives, I have decided to go with a Hyd. Retro Roller Cam...

I have narrowed it down to these 2 cams:
Crower 0409 retro roller
http://www.summitracing.com/parts/CRO-00409/

And Edelbrock's 2208 retro roller:
http://www.summitracing.com/parts/EDL-2208/

For a comparison, here is the lunati flat tappet cam that is being replaced with one of the above cams:
http://www.summitracing.com/parts/LUN-60101LK/

If you were to choose between the Crower, or the Edelbrock, which one would you go with considering I am using Summit/Dart vortec heads and a Pro Comp airgap intake with 3310S Holley 750cfm carb....

http://www.summitracing.com/parts/SUM-151124/

I am not interested in different cams from other manufacturers because I plan on staying with the valve springs in these heads...Which cam is the better, or as I see it, there is not any difference, or not enuf to notice in the seat of my pants...So far, Edelbrock is the cheaper price doing a search on the internet...About $295 shipped....
Here are the results from a hotrod mag comparison of the optional Bowtie Vortec heads from Scoggin Dickies vs Summit/Dart vortec heads

Scoggin Dickey Dart/Summit head

TQ HP TQ HP
2,500 364 139 361 137
3,000 398 227 391 223
3,400 416 269 408 264
4,000 434 330 423 323
4,400 429 359 418 350
5,000 407 388 393 375
5,500 381 399 366 383
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