Historical clue formulations

• Classic Pontiacs — 2026-05-20
• Sporty Pontiacs of the 1960s — 2026-01-14
• Classic hot rods — 2025-07-18
• Vehicles seen in the films "Dazed and Confused" and "Two-Lane Blacktop" — 2025-06-21
• Old muscle cars — 2025-05-24
• Pontiac muscle cars — 2024-05-08
• Old Pontiacs — 2024-05-03
• Hot rods popular in the '60s — 2024-03-08
• Classic Pontiacs — 2023-11-02
• Pontiac muscle cars — 2023-02-26
• Classic muscle cars — 2022-12-23
• Some muscle cars — 2021-09-25
• Classic Pontiac muscle cars — 2021-09-20
• Classic Pontiac sports cars — 2021-03-08
• Classic muscle cars — 2020-09-13
• 1960s band with a car-related name, with "the" — 2020-06-17
• Muscle cars of the '60s — 2020-02-16
• Old Pontiacs — 2020-02-12
• Vintage Pontiacs — 2019-08-16
• Sporty Pontiacs introduced in the '60s — 2019-04-22
• Classic Pontiacs — 2018-10-14
• Some Pontiacs — 2018-09-14
• Sporty Pontiacs of old — 2018-09-04
• Old sporty Pontiacs — 2018-06-25
• Old muscle cars — 2018-02-28
• Onetime Pontiac muscle cars — 2018-02-19
• Classic Pontiacs — 2017-10-09
• Some Pontiacs — 2015-05-10
• Onetime Road Runner rivals — 2015-01-29
• Classic muscle cars — 2014-07-20
• Classics with 389 engines — 2013-11-02
• Classic muscle cars — 2013-10-02
• Old muscle cars — 2012-12-25
• Classic muscle cars — 2012-12-05
• Classic muscle cars — 2012-06-19
• Bygone muscle cars — 2012-04-24
• Classic Pontiacs — 2012-01-03
• Old Pontiac muscle cars — 2011-08-08
• "Three deuces and a four-speed" cars of old — 2011-08-03
• 1960s band with a car-related name, with "the" — 2010-08-04
• Some Ferraris — 2010-07-15
• Classic Pontiac muscle cars — 2010-03-10
• Old Pontiac muscle cars — 2009-06-29
• Pontiacs of old — 2009-04-09
• Bygone muscle cars — 2008-08-31
• Classic cars with 389 engines — 2007-08-17
• Classic muscle cars — 2007-06-13
• Sporty cars — 2007-02-23
• Some 1960's coupes — 2006-12-24
• Old cars with 389 engines — 2006-07-16