Range of Champion Spark Plugs for Chevy SBC (Small Block Chevy) & BBC (Big Block Chevy) Engines including 283ci, 305ci, 307ci, 327ci, 350ci, 396ci, 400ci, 402ci, 427ci and 454ci. 1957-1993.
You must allways replace spark plugs with the same heat rating and seat type!
If you are unsure of the exact plug you need, contact me with what you currently have so i can cross reference the plug. If your heads are none original you cannot order by service manual. There are various heat rating and different seat types, if we check first then you wont have to re-order!
| PP-BYRJ12YC | Chevy 283ci. SBC. Spark Plug 1957-67 | £2.67 |
| PP-BYRV17YC | Chevy 305ci. SBC. Spark Plug 1976-92 (exc.1985 HO w/TPI,1986 HO and 1987 HO Camaro) | £2.67 |
| PP-BYRV15YC4 | Chevy 305ci. SBC. Spark Plug 1985-86 HO & 1987 HO Camaro | £2.75 |
| PP-BYRJ18YC | Chevy 307ci. SBC. Spark Plug 1968-70 | £2.75 |
| PP-BYRV17YC | Chevy 307ci. SBC. Spark Plug 1971-73 | £2.67 |
| PP-BYRJ12YC | Chevy 327ci. SBC. Spark Plug 1961-66 250hp to 275hp | £2.67 |
| PP-BYRS12YC | Chevy 350CI. SBC. HO 345hp Spark Plug with taper seat | £2.39 |
| PP-BYRJ12YC | Chevy 350ci. SBC. Spark Plug 1967-70 | £2.67 |
| PP-BYRV17YC | Chevy 350ci. SBC. Spark Plug 1971-74 4V, 1972-74 2V, 1976-92 (exc.1986-92 Corvette w/Aluminium heads,1987-88 Camaro w/Aluminium heads & 1989-92 Caprice) | £2.67 |
| PP-BYRV17YC6 | Chevy 350ci. SBC. Spark Plug 1975 2V (exc.L engine) | £2.29 |
| PP-BYRV12C | Chevy 350ci. SBC. Spark Plug 1975 4V L engine (use larger gap than std) | £2.41 |
| PP-BYRC12YC | Chevy 350ci. SBC. Spark Plug 1986-92 Corvette w/TPI & w/Alum heads 1987-88 Camaro w/Alum heads/350 HO,345hp with washer style spark plug | £2.72 |
| PP-BYRV15YC4 | Chevy 350ci. SBC. Spark Plug 1989-92 Caprice | £2.75 |
| PP-BYRC9YC | Chevy 350ci. SBC. Spark Plug 1989-92 Corvette w/SFI &w/Alum heads | £2.48 |
| PP-BYRN12YC | Chevy 396ci. BBC. Spark Plug 1966-70 | £2.75 |
| PP-BYRJ12YC | Chevy 400ci. SBC. Spark Plug 1970 | £2.67 |
| PP-BYRV17YC | Chevy 400ci. SBC. Spark Plug 1971-76 (exc.1975) | £2.67 |
| PP-BYRV12C | Chevy 400ci. SBC. Spark Plug 1975 M engine (Use larger gap than std) | £2.41 |
| PP-BYRV17YC6 | Chevy 400ci. SBC. Spark Plug 1975 U engine | £2.29 |
| PP-BYRV12C | Chevy 402ci. BBC. Spark Plug 1970-74 Truck/Van (except 1973) | £2.41 |
| PP-BYRV17YC | Chevy 402ci. BBC. Spark Plug 1971-72 | £2.67 |
| PP-BYRN12YC | Chevy 427ci. BBC. Spark Plug 1967-69 | £2.75 |
| PP-BYRN4C | Chevy 427ci. BBC. Spark Plug 1968-70 Truck/Van | £1.85 |
| PP-BYRN12YC | Chevy 427ci. BBC. Spark Plug 1969 (3 2V Carbs.) | £2.75 |
| PP-BYRV8C | Chevy 427ci. BBC. Spark Plug 1971-91 Truck/Van | £2.81 |
| PP-BYRV15YC4 | Chevy 427ci. BBC. Spark Plug 1990-93 Truck/Van Injection TBI | £2.75 |
| PP-BYRV12C | Chevy 454ci. BBC. Spark Plug 1970 HO 4B | £2.41 |
| PP-BYRN12YC | Chevy 454ci. BBC. Spark Plug 1970-71 | £2.75 |
| PP-BYRV17YC | Chevy 454ci. BBC. Spark Plug 1970-76 (except 1975) | £2.67 |
| PP-BYRV12C | Chevy 454ci. BBC. Spark Plug 1972-91 Truck/Van | £2.41 |
| PP-BYRV12C6 | Chevy 454ci. BBC. Spark Plug 1975 | £1.95 |
| PP-BYRV12C6 | Chevy 454ci. BBC. Spark Plug 1975 Truck/Van 4B LD only | £1.95 |
| PP-BYRV17YC | Chevy 454ci. BBC. Spark Plug 1976-80 Truck/Van 4B LD only | £2.67 |
| PP-BYRV17YC | Chevy 454ci. BBC. Spark Plug 1986/88-93Truck/Van Injection TBI | £2.67 |