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Power estimate 406?

952 Views 5 Replies 4 Participants Last post by  DZAUTO
Ok heres the combo:
406 small block
10:5 cr
280H comp magnum
roller tip rockers
demon carb
weind dual plane intake
hooker header
2 chamber flowmaster
stock heads 194 * for now open to sugestions on what to run

what kind of power do you think i'll make the way it sits? and after a head swap to a nice free flowing set of heads? Thanks
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if i rememeber correctly the pistons are flat top keith blacks. I believe the machine shop said cr would be around 10-10.5:1. I know the block wasnt decked and the heads were not milled.
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