Sleeve for 948/1098 HS2 Carb Upgrade
This sleeve is used when upgrading H1 carbs to HS2s on a 948/1098 engine. This sits between the intake manifold to the head to make a better seal when upgrading to the HS2 carb and intake manifold set up. 2 required per car. Sold individually.
The sleeve is 1 and 1/4 inches ID, and 3/8" tall.