Rare Marshall J100 Supercharger for prewar & T
Posted: Tue Nov 01, 2022 9:47 pm
Hi all,
I have a J100 made by Marshall. Complete with inlet and outlet manifolds, this set up is intended for a nose mounted application where blower drive (available thru several UK suppliers) passes below the radiator.
Blower was restored with new bearings front and rear, new matched gears (+ timed) and new lip seals to prevent oil passing into the rotor cavity.
The rotor shafts should be swapped for gearcase fitment and drive into the lower half.
This is a size up from the J75 often used on prewar J,P, and TABCs. The 100 however has been well adopted for engine sizes around 1000cc, like N, L, K, and is a great fit for Ts.
More pictures on request.
I have a J100 made by Marshall. Complete with inlet and outlet manifolds, this set up is intended for a nose mounted application where blower drive (available thru several UK suppliers) passes below the radiator.
Blower was restored with new bearings front and rear, new matched gears (+ timed) and new lip seals to prevent oil passing into the rotor cavity.
The rotor shafts should be swapped for gearcase fitment and drive into the lower half.
This is a size up from the J75 often used on prewar J,P, and TABCs. The 100 however has been well adopted for engine sizes around 1000cc, like N, L, K, and is a great fit for Ts.
More pictures on request.