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Originally Posted by mike tkach
(Post 4509114)
throw a 525 efi cam in the mix.
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Originally Posted by articfriends
(Post 4509115)
While your at it do a dyno sim for my next project : 8.5-1 548, open plenum ported intake, 2200 cfm throttle body, cncd afr heads that flow 420 intake and 300+ exhaust, no accesorys, dyno headers w 32" primarys 2 1/4 dia, 15" collectors. Im starting with a cam i own thats too big but going to run it anyways, with solid rollers, (hyd roller grind) 252/259 at .050, .390 lobe lifters 114
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Originally Posted by sutphen 30
(Post 4509119)
762hp
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Originally Posted by sutphen 30
(Post 4509119)
762hp
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ok. I got a list of cams. All hydraulic roller obviously.
First three, are Lunati. A: 240/245 112 LSA .612/612 lift B: 245/250 112 LSA .612/612 lift C: 250/255 112 LSA .629/.629 lift Next eight cams, are from Crane. D: 236/244 110 LSA .610/.632 E: 236/244 112 LSA .610/632 (infamous 741 cam) F: 236/244 114 LSA .610/.632 (525EFI cam) G: 240/248 112 LSA .621/632 H: 242/246 112 LSA .632/632 I: 244/256 114 LSA .632/.632 (popular "651" cam) J: 248/256 114 LSA .632/632 K 254/262 110 LSA .680/.680 Next two from Howards L: 251/257 110 LSA .629/.629 M: 253/259 110 LSA .657/640 Whoever picks the cam that makes the most average power and torque wins. I will post all the results from each test. We can then discuss which cam might be best for different things, but this is simply best average power from 3500-6000. This is a 9.5:1 540ci, with AFR 325 CNC chamber heads, single plane high flow intake, and 1050 CFM carb, with large tube headers. Only thing changed will be the camshaft in the model. |
I think the answer is 8.4
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I'll take D
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I'll take Bob M's cam for 200,,alex.:D
oops,,wrong game. |
O None of the above. But K is getting in the realm.
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I have no idea but am very curious about this so I'll pick J
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