L36 Throttle Body Spacer
This 1/8" spacer adds slight volume to the upper intake, and prevents the coolant from heating up the throttle body. These things translate into more power with less KR.
Spacer seals to the intake with the OEM rubber gasket. Throttle body seals to intake with RTV or GM adhesive (recommended).
Fits any engine with the front wheel drive L36 non-supercharged series II engine.
Does not fit rear wheel drive applications for example Camaro/Firebird.