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Old 11-24-2021, 05:35 PM
RH68 RH68 is offline
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Join Date: Jul 2018
Location: Maryland
Posts: 72
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I just finished a similar build and had it dyno'd, so I can show you what I did.

-400 +.030
-#13 heads with mild port work on intake only. CC'd at 77cc's.
-Icon flat top pistons
-Zero decked block
-Compression ratio ended up being exactly 10:1
-Crower 60243 cam (228/235). This is the next size smaller Crower cam then the one you are considering.
-Rhodes V-Pro lifters
-Performer RPM intake
-Pro System 4150-style carb
-1.5:1 roller rockers
-RARE long branch manifolds

It made 394 HP at 5700rpm. I do not know what the peak torque was because he didn't pull it below 4000rpm on the dyno. It probably would have made 25-30 more HP with long tube headers. I had the RAIV cam in the engine before and did not like it (same as the 60919 you are considering)
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