| YEARS | 1973-1980 |
| STROKE | 66MM |
| RING GROOVES | 1.0, 1.2, 2.8MM |
| KIT CONTAINS | 4 PISTONS, RINGS, WRIST PINS, BUTTONS, AND HEAD GASKET |
| WRIST PIN SIZE | 17MM (CAN BE HONED TO 18MM) |
| MAX VALVE SIZE | 39MM IN, 33MM EX (POCKET 1MM LARGER) |
| DISPLACEMENT | BORE SIZE | INSTALLATION REQUIREMENTS | USAGE | COMP RATIO | PART NUMBER | PRICE AS OF 06/01/24 |
| 1075CC KZ1000:2mm oversize | 72MM/2.834 In | KZ 900: Resleeving and bore crankcaseKZ 1000: Cylinder boring | ROAD | 10.5:1 | MTC-K1075 | $657.70 |
| DRAG | 12.5:1 | MTC-K1075H | ||||
| TURBO | 9.0:1 | MTC-K1075T | ||||
| 1135CC KZ1000: 4mm oversize | 74MM/2.913 In | Resleeving and bore crankcase | ROAD | 10.5:1 | MTC-K1135 | |
| DRAG | 12.5:1 | MTC-K1135H | ||||
| TURBO | 9.0:1 | MTC-K1135T | ||||
| 1197CC KZ1000: 6 mm oversize | 76MM/2.992 In | ROAD | 10.5:1 | MTC-K1197 | ||
| DRAG | 12.5:1 | MTC-K1197H | ||||
| TURBO | 7.8:1 | MTC-K1197T | ||||
| 1261CC KZ1000: 8mm oversize | 78MM/3.070 In | ROAD | 10.5:1 | MTC-K1261 | ||
| DRAG | 12.5:1 | MTC-K1261H | ||||
| TURBO | 7.8:1 | MTC-K1261T | ||||
| 1327CC KZ1000: 10mm oversize | 80MM/3.149 In | Big block required bore crankcase | ROAD | 10.5:1 | MTC-K1327 | |
| DRAG | 13.5:1 | MTC-K1327H | ||||
| TURBO | 7.8:1 | MTC-K1327T | ||||
| 1428CC KZ1000: 13mm oversize | 83MM/3.267 In | Big block required bore crankcase | ROAD | 10.5:1 | MTC-K1428 | $677.20 |
| DRAG | 13.5:1 | MTC-K1428H | ||||
| TURBO | 7.8:1 | MTC-K1428T | ||||
| 1500CC KZ1000: 15mm oversize | 85MM/3.346 In | DRAG | 13.5:1 | MTC-K1500H | ||
| TURBO | 7.8:1 | MTC-K1500T |