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I'm in the process of building a 408, and would like an estimate on how much power this thing will make. Here's the specs:
408, Scat cast crank, 6.2 Scat rods, Probe pistons. Comp ratio 10.3 with 62 cc chambers.
Dart Windsor Sr. iron heads, Flow numbers
Lift Int. Exh.
.100 59 43
.200 127 110
.300 189 159
.400 223 196
.500 262 205
.550 271 212
.600 281 215
Comp cams solid flat tappet cam, specs:
XTQ series intake lobe #6263, 286 Adv duration, [email protected], .622 lift with 1.7 roller rockers

XTX series exhaust lobe #6408 288 Adv duration, [email protected] .603 lift with 1.7 roller rockers
Ground on 110* lobe sep, 106* intake centerline

Edelbrock Victor Jr. ported to match the heads, Pro Systems 750 DP carb, 1 5/8 headers
I'm coating the pistons, chambers, valves, and exhaust ports to try and prevent detonation. Whadda ya think?
Thanks!
 
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