indy/rhs headed 408 timeslips(combos)

my build is really close to yours ,this gives me an idea of when my tune up is getting close thanks for the info
All can say is that camshaft might be a killer and work against you. Thats just my opinion.

this is what i have:
74 Duster converted to a earlier year with 6 point bar,all steel body but front bumper, about 3020 to 3100 lbs without driver.

410" 360 with a 4 " Eagle kit
Ross 10.5 quench flat tops
RHS LA 360X heads milled to 58.8 cc with bowl work and guide boss tapering (minor)with GM LS1 valves
Comp cams custom Hyd roller .519 intake .549 exhaust


Hughes 1.5 rockers with factory Mopar banana groove shafts
Victor 340 intake (stock) with a 1" 4 hole spacer
Holley out of the box 950 HP with primary 75 jets with power valve and 81 secondary jets no PV
STOCK stock distributor with MSD 6 AL
Hedman 1 7/8 chassis headers with 3 1/2" collectors with 3" slowmasters cut off to heat rear axles grease.
revese manual 904 with 8" 4500 convertor
8 3/4 with 4.10 spool installed with 8* pinion angle
M/T 275 60 Drag radials

This should sum it up, the car is very very streetable and runs actually too cool in temp.
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