CARB Executive Order · Other Engine Part
EO D-7-1
Aero Design Products · Perma-tune
- Executed
- January 1975
- Rows shown
- —
- PDF pages
- 2
We show basic details only for this EO. Its vehicle list is not a ruled table we can read reliably (often a scanned table or a list in the text), so we do not copy it. Check the vehicles and part numbers in the original PDF.
What the EO says about the part
The following are specifically excepted: 1. Those 1974 model-year General Motors Corporation vehicles equipped with breakerless high energy ignition (HEI) systems. 2. A11 1966-1970 model-year vehicles equipped with a Dana, Air Quality Products or Carter Nox retrofit device using an electronic speed sensor.
Quoted from EO D-7-1. The EO exempts the part from California Vehicle Code Section 27156 only for the vehicles it lists.
More EOs from Aero Design Products
All 1 Aero Design Products EOs we read All vehicles with an EO-listed other engine partSource: CARB Executive Order D-7-1 (PDF), retrieved November 11, 2026. EOs can be amended, superseded or revoked; CARB's copy is the authority. Independent reference, not affiliated with CARB.