there where 0 455HO built. The HO engines where only placed in the trans am.
But Pontiac built in total 7802 formula's with 455 engines.
1860 manuel transmissions
5942 automatics
This is incorrect. According to High Performance Pontiac Magazine February 1994 there were 166 Formula 455 HO's built with manual transmissions and 155 built with automatic transmissions. It is the rarest of the 71 Firebirds. I have one of the automatics (along with complete PHS documentation and window sticker showing the car being a 455 HO).
Jim Rockford.
None, the firebird formula 455 was built between 1971 and 1974. The formula was only avilable with the 400 and 350 from 1975 to 1979. According to the data displayed by yearone.com, there were 7528 Trans Am Coupes produced with 455's. All of these units were equipped with Manual transmissions. The rarest of the group is the 1976 Limited Edition 455 with T-tops.
7,802 Formulas in '72.
29,460 were built in 1971
Yes. Back then just about any engine/tranny combination was available. Either by the factory or even special order.
2,165 convertibles were built in 1971
it was organized on May 1, 1971
1971
the Itaipu dam was built in February 1971 I DID MY RESEARCH
1971-1977
1971
Legally and Constitutionally on 26 March, 1971; but actually on 16 December, 1971.