Home Page › Forums › Discussion Topics – Ask the Experts › Jetfire block vs f85/cutlass block › Reply To: Jetfire block vs f85/cutlass block
November 30, 2017 at 3:13 pm
#13327
jensenracing77Participant
They were stamped specific to the Jetfire on the front pad. It is nice to have the correct number stamped in the block but other than that I do not think there was a difference. I would also assume that the Jetfire specific stamp is to identify it as a short block assembly and not the specific Jetfire block. If there is a difference I hope to learn myself.
The Jetfire stamps were also specific for 62 and then for 63.
