Home Page › Forums › Discussion Topics – Ask the Experts › Jetfire block vs f85/cutlass block › Reply To: Jetfire block vs f85/cutlass block
December 4, 2017 at 7:10 pm
#13345
captiannapalm
Participant
Also the Olds block is different than the Buick 215. Olds has larger wedge and 6 bolt heads were as the Buick only has 5.