Engine

4 Replies

Z1 Transmission Bearing

Category: Engine Topic started 30 Jan 2026 20:20, by JT-NZ

513 Views

Last Post by Cra-z1 01 Feb 2026 09:33

3 Replies

anyone familiar with Gemini exhausts?

Category: Engine Topic started 17 Dec 2005 20:57, by MkII

2610 Views

Last Post by gd4now 30 Jan 2026 10:59

6 Replies

Slotted J cam sprockets

Category: Engine Topic started 29 Jan 2026 07:39, by Wookie58

463 Views

Last Post by Wookie58 30 Jan 2026 00:27

3 Replies

Z1 Kickstart Cover

Category: Engine Topic started 24 Jan 2026 19:38, by JT-NZ

456 Views

Last Post by JT-NZ 25 Jan 2026 23:12

11 Replies

Wiseco 810 piston rings

Category: Engine Topic started 11 Jan 2026 12:36, by turboguzzi

713 Views

Last Post by turboguzzi 25 Jan 2026 01:49

11 Replies

One simple question

Category: Engine Topic started 13 Jan 2026 10:01, by lovethemkzs

578 Views

Last Post by lovethemkzs 16 Jan 2026 11:03

13 Replies

650/750 engine in Z1 frame?

Category: Engine Topic started 12 Jan 2026 08:32, by Sixten

1
2

1416 Views

Last Post by sf4t7 13 Jan 2026 16:13

15 Replies

Break-in Oil?

Category: Engine Topic started 30 Dec 2025 09:52, by daveo

1
2

1556 Views

Last Post by daveo 11 Jan 2026 21:43

6 Replies

Ignition Timing on 1000J

Category: Engine Topic started 07 Jan 2026 09:08, by MJinCO

616 Views

Last Post by MJinCO 10 Jan 2026 15:01

3 Replies

Choke plunger

Category: Engine Topic started 09 Jan 2026 15:27, by seebold

524 Views

Last Post by zed1015 10 Jan 2026 03:38

22 Replies

How f***** am I?

Category: Engine Topic started 21 Jul 2021 17:51, by 1980 Z1R D3

1
2

4514 Views

Last Post by daveo 02 Jan 2026 14:11

3 Replies

Crankshaft oil pump gear

Category: Engine Topic started 31 Dec 2025 19:04, by richard-GPZ

541 Views

Last Post by daveo 01 Jan 2026 09:35

26 Replies

POOR PERFORMANCE

Category: Engine Topic started 26 Dec 2025 10:14, by chuck hahn

1
2
3

2217 Views

Last Post by chuck hahn 29 Dec 2025 17:43

14 Replies

cylinder pressure

Category: Engine Topic started 19 Dec 2025 04:53, by GrzegorzSadoch

1
2

1671 Views

Last Post by kevski 22 Dec 2025 09:04

58 Replies

Problems installing Andrews x3 camshafts

Category: Engine Topic started 07 Oct 2025 02:40, by v.f.

4428 Views

Last Post by daveo 10 Dec 2025 11:36

8 Replies

Clutch basket rebuild Z1, 900, KZ1000

Category: Engine Topic started 19 Feb 2024 12:40, by Vinsky

2080 Views

Last Post by Vinsky 08 Dec 2025 16:15

3 Replies

ATU - will a KZ650 Twin ignition advance unit fit a KZ440 Ltd

Category: Engine Topic started 03 Dec 2025 09:01, by Utton

544 Views

Last Post by Wookie58 03 Dec 2025 09:55

3 Replies

Cam Cap Locating Pin / Bolt Guide

Category: Engine Topic started 01 Dec 2025 19:11, by Mlodge

741 Views

Last Post by TexasKZ 02 Dec 2025 14:11

5 Replies

Petcock leaking on 1978

Category: Engine Topic started 01 Dec 2025 15:01, by Balut

572 Views

Last Post by asphalt900 02 Dec 2025 00:43

8 Replies

engine stand

Category: Engine Topic started 25 Jan 2020 18:36, by Mikaw

4524 Views

Last Post by sf4t7 01 Dec 2025 08:41

Engine 17.6k topics