Quote:
Originally posted by DAN-MAN
Dang PKRWUD. What are the specs on that monster?
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Engine: 1977 Olds 403, .030" over, align honed, main studs and straps, with oil restrictors, TRW .030" over 10.5:1 pistons, Mondello/Engle cam, .512"/.523" lift, 280/292 duration, Crower steel full roller rockers, Performer RPM intake, custom built 780cfm Holley, HEI w/ Crane Cams HI-6, 1 7/8" Hooker headers w/ 3" pipes & 50 series 3 chamber mufflers.
Dynoed at 521 hp @ 4900 rpm & 595 ft.lbs. @ 4100 rpm
It also had a NOS PowerShot system.
Take care,
Chris