Brisk Cylinder Head Manufacturer Spark Plug Recommendations
| CYLINDER HEAD MANUFACTURER | SPEC SHEET SPARK PLUG RECOMMENDATION | BRISK SPARK PLUG PART NUMBERS |
|
AIR FLOW RESEARCH |
||
| 205cc LS1 Mongoose Street Head | AC 41-974 Platinum | GR15YS, GOR15LGS, GR15ZC, GOR15YTE |
| 225cc LS1 Mongoose Strip Head | AC 41-974 Platinum | GR15YS, GOR15LGS, GR15ZC, GOR15YTE |
| 180cc SBC Street Head | AC FR3LS | DR15YS, DOR15LGS,DR15ZC, DOR15YTE |
| 180cc LT1 Street Head | AC FR3LS | DR15YS, DOR15LGS,DR15ZC, DOR15YTE |
| 195cc SBC Street Head | AC FR3LS | DR15YS, DOR15LGS,DR15ZC, DOR15YTE |
| 195cc LT4 Street Head | AC FR3LS | DR15YS, DOR15LGS,DR15ZC, DOR15YTE |
| 305/315/325/335/345/357cc Magnum BBC | CHA C59C,AUT 3932 | D10S, DO10LGS-T (index free plug) |
| 165/185cc SBF Outlaw Street Heads | AUT 3924 | DR15YS, DOR15LGS,DR15ZC, DOR15YTE |
| 205/224cc SBF Outlaw Race Heads | AUT 3922 | DR14YS, or DR14S (non-projected tip) |
| 165/185cc SBF Street/Strip Outlaw Heads | AUT 3924 | DR15YS, DOR15LGS,DR15ZC, DOR15YTE |
|
BRODIX |
||
| BBC,Big Brodie Series | NGK B9ES | gas L11SL, L10SL Alcohol |
| C.A.R.B. Legal Heads | CHA 14YC or AUT 3924 | DR15YS, DOR15LGS,DR15ZC, DOR15YTE |
| DART | ||
| Big Chief, All | .750" reach,gasket,CHA C57C/C57YC | D08S, DO10LGS-T (index free plug) |
| Big M- Head | .750" reach,gasket,CHA C59C/C59YC Street RC12YC | D10S ,Street app. DR15YS |
| Ford 20 Degree | .750" reach,gasket,CHA C59C/C59YC | D10S, DO10LGS-T (index free plug) |
| Iron Eagle,308cc&345cc BBC | .750" reach,gasket,CHA C59C/C59YC Street RC12YC | D10S ,Street app. DR15YS |
| Iron Eagle,23 Degree,180,200,215,230cc SBC | Angle or Straight,460"Reach,Tapered Seat, CHA V59C/V59YC | H08S, HO11LGS-T (index free plug) |
| Iron Eagle S/S | Straight,460"Reach, Tapered Seat, CHA RV12YC/AQC R44TS | HR17YTE (stubby), HOR15LGS, HR14YS |
| Little Chief, 11 Degree SBC Head | CHA C57C/C57YC | D08S, DO10LGS-T (index free plug) |
| Pro 1, 23 Degree SBC&BBC all cc's | CHA C59C/C59YC | D10S, DO10LGS-T (index free plug) |
| Race Series,220cc SBC Head | CHA C59C/C59YC | D10S, DO10LGS-T (index free plug) |
| Race Series,18 Degree BBC Head | CHA C57C/C57YC | D08S, DO10LGS-T (index free plug) |
| EDELBROCK | ||
| All Except Flathead | DR15YS, DOR15LGS,DR15ZC, DOR15YTE | |
|
FORD RACING PERFORMANCE PARTS |
||
| GT-40 "Turbo-Swirl" Alum.Cyl Heads | DR14YS, DOR14LGS, DR14ZC | |
| GT-40X "Turbo-Swirl" Alum Cyl Heads | DR14YS, DOR14LGS, DR14ZC | |
| "Sportsman" Short Track Cast Iron Cyl Heads | HR14YS, HOR14LGS, HO14LGS | |
| "Z" Aluminum Heads | DOR15LGS | |
| Robert Yates Alum. Cyl Heads | L- style sparkplug (13/16hex, 14mm, gasket) | |
| "High Port" Yates Head | L- style sparkplug (13/16hex, 14mm, gasket) | |
| High Port Head for all out Performance | L- style sparkplug (13/16hex, 14mm, gasket) | |
| Super Cobra Jet Cylinder Heads | DR14YS, DOR14LGS, DR14ZC | |
| PRO TOPLINE | ||
| Iron Lightning, Pro Lightning | CHA V55C,V57C | H08S, HO11LGS-T (index free plug) |
| Other | CHA C55C,C57C | D08S, DO10LGS-T (index free plug) |
|
TRICK FLOW |
||
| Track Heat Alum.Cyl. Heads for SB Ford | AC FR3LS, AUT 3924, NGK 7373 | DR15YS, DOR15LGS,DR15ZC, DOR15YTE |
| 18 Degree Alum. Heads for SB Chevy | CHA C57C, NGK R5671A-10 | D08S, DO10LGS-T (index free plug) |
| 23 Degree Alum. Heads for SB Chevy 175, 195 | AC FR3LS, AUT 3924, NGK FR5, CHA RC | DR15YS, DOR15LGS,DR15ZC, DOR15YTE |
| R-Series Cyl. Head for BB Chevy | AUT 3922 | DR14YS, DOR14LGS, DR14ZC |
| GenX 205, 215, 220, 225, 235, 245, 255; GM LS | NGKTR6 | GR14YS, GOR14LGS, GOR14LGS-T |
| GenX 185, 195; GM LS | ||
| - chamber volume M54: 54 cc (CNC-profiled) | NGKTR6 | GR14YS, GOR14LGS, GOR14LGS-T |
| - chamber volume 10: 62 cc (Standard) | FR5 | DR15YS, DOR15LGS,DR15ZC, DOR15YTE |
| Power Oval 280 for BB Chevy | AUT 3924 | DR15YS, DOR15LGS,DR15ZC, DOR15YTE |
| Power Port 320, 360 for BB Chevy | AUT 3924 | DR15YS, DOR15LGS,DR15ZC, DOR15YTE |
| Twisted Wedge 185, 195 - Ford 4.6L, 5.4L; 2 Valve | SP- 432 | GR15YS, GOR15LGS, GR15ZC, GOR15YTE |
| Power Port Cleveland 195, 225 Ford351C, 351M/400, Clevor | AUT 3924 | DR15YS, DOR15LGS,DR15ZC, DOR15YTE |
| Twisted Wedge Track Heat 170, 185, 205 for SB Ford | AUT 3924 | DR15YS, DOR15LGS,DR15ZC, DOR15YTE |
| High Port 192, 225, 240 for SB Ford | AUT 3924 | DR15YS, DOR15LGS,DR15ZC, DOR15YTE |
| Power Port 290, 325, A460 340, 360 for Ford 429/460 | AUT 3924 | DR15YS, DOR15LGS,DR15ZC, DOR15YTE |
| WORLD | ||
| Windsor Jr | HR14YS, HOR14LGS, HO14LGS | |
| Windsor Jr. Lite | DR15YS, DR14YS, DOR14LGS, DR14ZC | |
| Windsor Sr. Lite | DR15YS, DR14YS, DOR14LGS, DR14ZC | |
| Roush 200 Cast Iron | HR14YS, HOR14LGS, HO14LGS | |
| Torquer 440 Aluminum | D10S, DO10LGS-T (index free plug),D08S | |
| Sportsman II Lite | DR15YS, DR14YS, DOR14LGS, DR14ZC | |
| S/R | HR17YTE (stubby), HOR15LGS, HR14YS | |
| S/R Torquer | HR17YTE (stubby), HOR15LGS, HR14YS | |
| Sportsman II | HR17YTE (stubby), HOR15LGS, HR14YS | |
| Motown 205/220 | HR17YTE (stubby), HOR15LGS, HR14YS | |
| Motown 220 Lite | DR15YS, DR14YS, DOR14LGS, DR14ZC | |
| Merlin II Oval & Rect. Port | HR17YTE (stubby), HOR15LGS, HR14YS | |
| 320cc &345cc Merlin | DR15YS, DR14YS, DOR14LGS, DR14ZC | |
| WARNING: Cross reference is provided for convenience only! | ||
| Prior installation please confirm spark plug recommendation | ||
| with cyl. Head manufacturer and/or engine builder/tuner | ||