i am going to swap my early a12 out for a later a12 and just wanting to know will my electronic distributer fit into the late a12 no worries? and also how far back do the engine mounts need to be moved on either side to accomidate the newer engine??

as far as i kno the dizzy will fit and it also says in the teck wiki on how to make and measurements

in regards to the engine mount beacsue this is going in to a morrie that has had an early engine do on of the mount need to be reduced in hight or will it work with the mount i have that are the same size either sides?

We use stock 1200 rubber mounts when swapping a newer engine

Everything is the same height if you modify the engine mount-bracket.

For a 1974-up A12 to replace 1970-1973 A12, follow the directions for A-series Engine Swap.

also will my early modle sump fit onto the late modle motor as it is reduced and winged? and to make sure i am understanding this if i use my current mounts (moved back an inch or so what ever is required) and my current brackets on the new motor it should go in ok?

Naw, keep your lower mounts unmodifed. Just modify the top mount-brackets which come with the new engine. No need to modify anything about the chassis.

Dunno about the sump. 1974-up engines have the dipstick location moved right next to oil pump.

DD what about the Electric dizzy will it fit in the later engine??

Yes. The electronic distributor is designed for newer engine, so no modification should be needed. I suspect you'll need to swap the base plate with a newer one.