Member: Jetfire1












Member: 62oldsf85












Member: JetfireGuy











XTR Prototype
(courtesy of General Motors)












Member: JimNoel











Member: JimNoel
Custom 1962 Jetfire Wagon

Home Blog Blog Articles Sweets from Sweeter Jetfire Engine Stamping

Jetfire Engine Stamping

It has been my experience that the ’62 Jetfire engines have stamped numbers that begin with HHI, e.g. HHI 304490 or HHI 339111.  The ’63 Jetfires had engines stamped with JJ, e.g., JJ 292 or JJ 454.  Not sure of the significance of the “I”.  The ’62 numbers following HHI tend to be higher than the JJ numbers for the ’63.  May have something to do with the fact that the ‘62’s didn’t come out until later in the year.  Take a look at your numbering.  You may find a ’62 engine in a ’63 car!

jetfireman

Print Friendly, PDF & Email

New Posts in the Forum

Recently Active

Profile picture of jensenracing77
Profile picture of joe_padavano
Profile picture of Jim Noel
Profile picture of Doctor G
Profile picture of Felix j garcia
Profile picture of Greg Oakley
Profile picture of Ken Dennison
Profile picture of john-sage
Profile picture of 62 Cutlass Convert
Profile picture of twobolts
Profile picture of macf85
Profile picture of Clint
Profile picture of akatsilometes
Profile picture of ray arnold
Profile picture of jay1966

Who’s Online

There are no users currently online