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Thoughts on my CAM selection for my 400ci Engine Build
Hi everyone, I'm new to this site and was hoping I can get some feedback on my engine build. I'm mostly looking for some feedback or possible suggestions for my CAM.
I'm going with '68 #16 heads 2.11/1.77 valve heads (75cc) and trying to bring my compression ration down around 9.3:1 so I can run pump gas (91/93 octane) 1966 Pontiac GTO -‘73 400 ci block going to be bored out 0.30 over from 4.12 to 4.15 -Tri Power Carbs being put together by Pontiac Tripower -‘68 #16 heads 2.11/1.77 valve heads (75cc) -14cc dish pistons -Ram Air Exhaust Manifolds -2.5" Exhaust with Flowmasters -4 Speed Muncie M20 I decided to stick with a hydraulic flat tappet cam and have been recomended Crower 60919 Hydraulic Flat Tappet Cam (Duration: Int/ Exh 304/316, Duration @.050” Lift: Int Exh 231/240, Lobe Lift: Int/Exh .313/.313) I was advised this setup would get me around the 360-375 HP range. I've read this is a good CAM for a 455 or stroker and wondering if it will work for my setup while trying to achieve the 9.3:1 compression. Any feedback is greatly appreciated. Thank yoiu in advance |
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