Engine

48 Replies

ZX7/Z1 Oil Cooler

Category: Engine Topic started 18 Nov 2015 14:46, by SWest

40.2k Views

Last Post by SWest 28 Feb 2016 16:49

0 Replies

Tech Forum Rules

Category: Engine Topic started 18 Jun 2007 20:45, by KZQ

30.6k Views

Last Post by KZQ 18 Jun 2007 20:45

38 Replies

stopping gasket leaks

Category: Engine Topic started 23 Jun 2026 09:30, by dewy0823

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2091 Views

Last Post by dewy0823 Today 13:06

36 Replies

Seized engine kz440

Category: Engine Topic started 25 Apr 2026 12:30, by KZfreely

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2176 Views

Last Post by KZfreely Today 18:59

5 Replies

GPZ550/615 frame off restoration clutch slipping after power up

Category: Engine Topic started 25 Oct 2026 12:32, by 577nitro

95 Views

Last Post by Daftrusty 26 Oct 2026 13:04

1 Replies

1982 KZ1000LTD

Category: Engine Topic started 25 Oct 2026 07:32, by rickysnicker

82 Views

Last Post by bound 26 Oct 2026 08:13

2 Replies

Inner and outer valve springs clearance

Category: Engine Topic started 25 Oct 2026 05:21, by Sixten

83 Views

Last Post by Sixten 25 Oct 2026 13:39

29 Replies

Runaway Idle

Category: Engine Topic started 20 Sep 2026 17:43, by Mlodge

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815 Views

Last Post by 577nitro 21 Oct 2026 10:12

57 Replies

Whelp! I found the problem.

Category: Engine Topic started 05 Jan 2026 01:47, by Stereordinary

5152 Views

Last Post by Stereordinary 18 Oct 2026 09:09

1 Replies

Should I oil the bores or not

Category: Engine Topic started 17 Oct 2026 15:00, by Vietvet

138 Views

Last Post by zed1015 17 Oct 2026 15:13

27 Replies

Z1 plunger replacement

Category: Engine Topic started 01 Sep 2026 17:37, by 73z1

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1214 Views

Last Post by Rolf1976_KZ900 17 Oct 2026 03:38

11 Replies

questions for fabricating an exhaust

Category: Engine Topic started 12 Oct 2026 09:01, by bound

320 Views

Last Post by daveo 16 Oct 2026 01:49

5 Replies

selector forks

Category: Engine Topic started 12 Oct 2026 00:21, by Vietvet

133 Views

Last Post by Injected 12 Oct 2026 09:14

4 Replies

Assembling the split cases

Category: Engine Topic started 08 Oct 2026 23:53, by Vietvet

194 Views

Last Post by Vietvet 10 Oct 2026 14:55

33 Replies

Joe Hooper (Pit Stop Performance) recommendations for camshaft tuning.

Category: Engine Topic started 30 Sep 2026 10:52, by v.f.

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841 Views

Last Post by v.f. 09 Oct 2026 08:37

11 Replies

aluminum valve spring retainers

Category: Engine Topic started 25 Sep 2026 12:12, by v.f.

325 Views

Last Post by daveo 05 Oct 2026 20:33

15 Replies

Multiple screws snapped inside the block

Category: Engine Topic started 26 Sep 2026 10:56, by 650fromHELL

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534 Views

Last Post by bound 30 Sep 2026 08:12

13 Replies

'77 KZ650 Shifting Problems

Category: Engine Topic started 15 Sep 2026 07:32, by Trackz440

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498 Views

Last Post by Trackz440 29 Sep 2026 17:00

3 Replies

KZ750 E1 engine strip down

Category: Engine Topic started 19 Sep 2026 07:18, by philmountains

270 Views

Last Post by philmountains 20 Sep 2026 03:50

13 Replies

KZ1300 cam chain tensioner won't go back in

Category: Engine Topic started 11 Aug 2026 08:30, by detmeyer

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881 Views

Last Post by detmeyer 17 Sep 2026 09:04

Engine 17.6k topics