Supercharger: BD-11A
Powerdyne’s BD-11A was marketed as having their “Internal SilentDrive Belt Drive System”. They did end up being quiet but the stock belt system, and bearings, were weak points specially when over spinning them. BD-11A was bult to be more durable than the BD-10 and BD-11 models with an upgrade in quality of the belt and bearings. These blowers are still being used today and companies like 928 Motorsports provide high quality rebuild kits that can spin faster and last longer than the original parts.
Details:
Company: Powerdyne
Type: Centrifugal
Usage: Street
Availability: Discontinued
Drive Type: Belt
Max Peak Speed (RPM): 42,000
Max Flow (RPM): 900
Max Boost (PSI): 13
Self Contained: Yes
Inlet Outside Diamater (OD): 3.50"
Discharge Outside Diameter (OD): 2.75"
Model / Trim / Options & Price- BD-11A 3.12" 6rib 90° Scroll Satin.
- BD-11A 3.12" 6rib 90° Scroll Polished.
- BD-11A 3.12" 6rib Straight Scroll Satin.
- BD-11A 3.12" 6rib Straight Scroll Polished.
- BD-11A 2.93" 6rib 90° Scroll Satin.
- BD-11A 2.93" 6rib 90° Scroll Polished.
- BD-11A 2.93" 6rib Straight Scroll Satin.
- BD-11A 2.93" 6rib Straight Scroll Polished.
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Looking for a mounting kit for gen 1 sbc