Option reference

35G / M22 Heavy-duty 4-speed manual transmission

performance · optional

Reference graphic summarizing LS5, WU3, K65, M22, Y99, spoiler, wheel, and tire option checks. 1972 Pontiac Firebird Formula 455 HO

Reference Details

Availability: optional
Category: performance
Code: 35G / M22
Confidence: documented
Notes: Option list marks M22 available on Formula with 400 4V or LS5 applications.

1 linked car page.

1972 Pontiac

1972 Firebird Formula 455; Tran-Zam notes all Formula 455s were equipped with LS5 455 HO in 1972.