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#1
12-11-2016, 11:48 PM
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Summit 2800 v. Lunati Voodoo 10510700
Any thoughts on which cam will make most usable power for a stock 1974 Pontiac 354? It's a stock bottom end with some 4X heads milled to be about 8:1. Going to replace the stock cam (254 or 555) and want a little more than what an 066 replacement can offer.
No monster for sure, but a solid daily driver in need of some pep. Combo is T350 w stock converter and peg leg 3.08 outback, rebuilt qjet, 2.5 duals, xpipe and dynamax STs. summit 2800 cam = 204/214 @ .050 .421/.444 lift (adv. 278/288) lunati 10510700 = 207/213 @ .050 .437/.455 lift (adv. 250/256) Seems like the Lunati has MUCH faster ramps so it should have more grunt for low compression engines - right? My goal is a grunty driver. Really just wondering if the Lunati is a better choice given my crappy compression. Want most area under the curve, curious if anyone has ever compared these 2 cams in the real world.
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1974 Lemans Sportecoupe GT (daily driver) .030 over 354, #47 heads (84cc), Lunati voodoo 700 camshaft (207/213 @ .050), logs, 2.5 duals, X-pipe and Dynomax super turbo mufflers, 3.08 rear |
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