Cadillac engine knowledge

Point-type distributors are similar to the familiar Chevy, and use the same internal parts, however the internal shaft and the housing are Cadillac only. Ignition parts for the HEI-style distributors are also the same as the Chevy engine uses, with a few exceptions. First, like the points distributor, the shaft and housing are Cadillac only. Also, the distributor will differ between carbureted and fuel injected engines, the fuel injected distributor has a position sensor under the main body that tells the computer the engine speed, and when to trigger the proper injectors. If you're not sure what distributor you have, the carbureted version looks the same as the Chevy, and the fuel injected has a square portion with a round 3 pin plug directly above the clamp area. Finally, the hold-down clamp used will depend on the distributor, they don't interchange so get the clamp when you get the distributor. Best choice for ignition wires would be a cut-to-fit set, as even the stockers do not fit quite the way they should due to the front-mounted distributor location.

Point-type distributors are similar to the familiar Chevy, and use the same internal parts, however the internal shaft and the housing are Cadillac only. Ignition parts for the HEI-style distributors are also the same as the Chevy engine uses, with a few exceptions. First, like the points distributor, the shaft and housing are Cadillac only. Also, the distributor will differ between carbureted and fuel injected engines, the fuel injected distributor has a position sensor under the main body that tells the computer the engine speed, and when to trigger the proper injectors. If you're not sure what distributor you have, the carbureted version looks the same as the Chevy, and the fuel injected has a square portion with a round 3 pin plug directly above the clamp area. Finally, the hold-down clamp used will depend on the distributor, they don't interchange so get the clamp when you get the distributor. Best choice for ignition wires would be a cut-to-fit set, as even the stockers do not fit quite the way they should due to the front-mounted distributor location.