What spark plug are you using ? - Buick - Pre War - Antique Automobile Club of America - Discussion Forums
![1953-2021 HP Copper Shorty Spark Plugs - .460 in Reach, Tapered Seat, .035in Gap, 8-Pack - ACCEL Performance 1953-2021 HP Copper Shorty Spark Plugs - .460 in Reach, Tapered Seat, .035in Gap, 8-Pack - ACCEL Performance](https://assets.aaadirect.com/product-images/UN2148_1.jpg)
1953-2021 HP Copper Shorty Spark Plugs - .460 in Reach, Tapered Seat, .035in Gap, 8-Pack - ACCEL Performance
![Amazon.com: 8 pc NGK G-Power Spark Plugs compatible with Chevrolet K1500 5.0L 5.7L V8 1988-1995 : Automotive Amazon.com: 8 pc NGK G-Power Spark Plugs compatible with Chevrolet K1500 5.0L 5.7L V8 1988-1995 : Automotive](https://m.media-amazon.com/images/I/51qMk2-nqfS.jpg)
Amazon.com: 8 pc NGK G-Power Spark Plugs compatible with Chevrolet K1500 5.0L 5.7L V8 1988-1995 : Automotive
![Distributor Cap / Rotor Kit / Spark Plug / Spark Plug Wire Kit (Double Platinum) (Gap 0.045) ACDelco NP-3056692-Kit Distributor Cap / Rotor Kit / Spark Plug / Spark Plug Wire Kit (Double Platinum) (Gap 0.045) ACDelco NP-3056692-Kit](https://storage.googleapis.com/part-image/Images/ACDelco/Ignition/BCVC-14855-DCRWSP-8-3056692.jpg)
Distributor Cap / Rotor Kit / Spark Plug / Spark Plug Wire Kit (Double Platinum) (Gap 0.045) ACDelco NP-3056692-Kit
![NGK Iridium IX Spark Plug BPR6EIX Compatible With GIANT VAC Outdoor Power Equipment BRUSHCUTTER, LOG SPLITTER, THATCHER, VACUUM - Walmart.com NGK Iridium IX Spark Plug BPR6EIX Compatible With GIANT VAC Outdoor Power Equipment BRUSHCUTTER, LOG SPLITTER, THATCHER, VACUUM - Walmart.com](https://i5.walmartimages.com/asr/90b40e6b-8f6c-4a71-9dc0-73474dbd1cdc.bcb78faefffd7d432e7e91b48dca413e.jpeg)