Engine

48 Replies

ZX7/Z1 Oil Cooler

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

36.5k 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

29.9k Views

Last Post by KZQ 18 Jun 2007 20:45

110 Replies

Terrible motor swap idea kz440

Category: Engine Topic started 22 Dec 2025 07:42, by bound

3661 Views

Last Post by bound Today 09:37

5 Replies

Not A Problem

Category: Engine Topic started Yesterday 14:53, by daveo

84 Views

Last Post by rickysnicker Today 07:31

5 Replies

Should I replace this damaged alternator magnet?

Category: Engine Topic started 07 Mar 2026 06:51, by Legionnaire1856

152 Views

Last Post by bry195 Today 19:30

8 Replies

Recommend sealant for Z1 sight glass, please.

Category: Engine Topic started 11 Mar 2026 09:26, by slmjim+Z1BEBE

177 Views

Last Post by bry195 Today 19:23

18 Replies

KZ650 Engine start troubleshooting

Category: Engine Topic started 08 Mar 2026 14:45, by Rideallyear

1
2

252 Views

Last Post by Wookie58 Yesterday 17:17

5 Replies

Old Crankcase Anyone?

Category: Engine Topic started 09 Mar 2026 11:56, by Trackz440

199 Views

Last Post by quantity 12 Mar 2026 16:05

3 Replies

Valve shims

Category: Engine Topic started 12 Mar 2026 06:42, by rickysnicker

100 Views

Last Post by rickysnicker 12 Mar 2026 09:24

104 Replies

Top-End Reassembly

Category: Engine Topic started 24 Oct 2025 00:16, by daveo

6599 Views

Last Post by Nessism 10 Mar 2026 11:37

21 Replies

Gpz1100 clutch

Category: Engine Topic started 04 Mar 2026 05:18, by Stusco

1
2

365 Views

Last Post by Wookie58 10 Mar 2026 08:50

1 Replies

KZ 1000J cam chain guides

Category: Engine Topic started 09 Mar 2026 16:20, by poptheclutch

127 Views

Last Post by daveo 09 Mar 2026 18:42

3 Replies

Camshaft cover gasket

Category: Engine Topic started 08 Mar 2026 07:09, by kznutter

110 Views

Last Post by MFP-Joe 08 Mar 2026 12:50

10 Replies

Bad oil leak

Category: Engine Topic started 28 Nov 2025 11:53, by Legionnaire1856

543 Views

Last Post by Wookie58 08 Mar 2026 07:40

3 Replies

Engine fitting

Category: Engine Topic started 07 Mar 2026 01:09, by Stusco

133 Views

Last Post by Kelly E 07 Mar 2026 16:43

2 Replies

Wha on earth has someone done to my starter gear hole?

Category: Engine Topic started 07 Mar 2026 06:45, by Legionnaire1856

151 Views

Last Post by DoctoRot 07 Mar 2026 15:42

5 Replies

1975 Z1 Cam and chain alignment

Category: Engine Topic started 06 Mar 2026 13:26, by danam

162 Views

Last Post by SWest 06 Mar 2026 20:18

0 Replies

1976 KZ900 LTD Gas TAnk

Category: Engine Topic started 06 Mar 2026 05:03, by darlington

115 Views

Last Post by darlington 06 Mar 2026 05:03

7 Replies

Metallic rattling noise w/ video

Category: Engine Topic started 05 Mar 2026 06:39, by CB82

178 Views

Last Post by kevski 06 Mar 2026 01:21

26 Replies

Upgrading a KZ400 engine with 440 cylinders and oversize pistons

Category: Engine Topic started 28 Dec 2025 05:36, by quantity

1
2
3

1371 Views

Last Post by quantity 05 Mar 2026 20:03

Engine 17.5k topics