engine spec - hp estimate
Been reading for a while and see all sorts of posts on HP estimates based on engine spec/build sheet. Been to "ryans" info page and the onfo is great, but there are always unique things .....
Found a 383 already built (someone elses project that they ran out of time/$ For) with following spec and would love to hear opinions on build and estimated hp
Seller says motor was built to make big HP upwards of 480hp and big torque over 500with no spray.... i don't see it, based on the spec hes giving
Any input is great.....good/bad/estimates/opinions...
Intake: Ported Victor Jr.
Carb: Hollwy 750 double-pumper
Heads: Fuelly - 194/150 valves Manley Undercut & Swirl Polished 3 angle valve job ARP Head bolts
Crank: Eagle Cast Steel,3.75" stroke
Rods: Reconditioned GM pinks w/90,000 psi tensil straight bolts
Pistons: Speed Pro Forged and skirted (.125" domed,4.030" over)
Cam: Duration @ 295/305 (roughl) Lift @ .575/.585 w/1.6 hydraullic roller rockers
Rockers: Proform 1.6 full roller rockers
Pushrods: Comp High Tech,stock length
Lifters: Crane,anti pump up
Current Distributor MSD HEI with module and high output coil
Long tube headers
Thanks for input