Ackcruisers
SILVER Star
I’m trying to engineer a solution to add a booster w/dual circuit master to my 1976 South American 40 with 3 Hole firewall with single circuit master.
The images below are from a 1976 identical South American 40.
Note the 3 hole master cylinder hole on firewall. (I have no rib to contend with as early models had with this 3 hole master).
On inside of this firewall, you’ll note the pedal bucket welded to inside of truck. It is not like the US spec pedal bucket.
The FJ Company used the below style booster with master. Can you identify this booster/master set up?
The spacer that is available from several vendors convert 3 hole to 4 hole to accommodate booster bolt pattern but create issues with the distance from firewall to the end of dual circuit master hitting the 2F carb.
Creating a shallow firewall spacer adapter is possible however the booster piston nose diameter is too large to fit into the diameter of the 3 hole firewall hole.
Anyone have a solution?
The images below are from a 1976 identical South American 40.
Note the 3 hole master cylinder hole on firewall. (I have no rib to contend with as early models had with this 3 hole master).
On inside of this firewall, you’ll note the pedal bucket welded to inside of truck. It is not like the US spec pedal bucket.
The FJ Company used the below style booster with master. Can you identify this booster/master set up?
The spacer that is available from several vendors convert 3 hole to 4 hole to accommodate booster bolt pattern but create issues with the distance from firewall to the end of dual circuit master hitting the 2F carb.
Creating a shallow firewall spacer adapter is possible however the booster piston nose diameter is too large to fit into the diameter of the 3 hole firewall hole.
Anyone have a solution?