Heads and Cylinders

All about your porting, compression, rings, cylinder and piston modifications to your bicycles engine

Sticky threads

BarelyAWake
  • Sticky
The Basics, Port & Polish and Port Matching
Replies
98
Views
104K
Porting newb
P

Normal threads

Tom74
Bottom end leaking oil
Replies
2
Views
159
Tom74
Tom74
N
Bad cylinder scoring.
Replies
1
Views
99
Bikeguy Joe
Bikeguy Joe
rohmell
Cylinder Head Lapping Question
Replies
18
Views
7K
kelly dean
kelly dean
A
3rd transfer port plz help
Replies
9
Views
353
Adam E
A
BenchDweller
Are CDH Power performance heads any good?
Replies
0
Views
319
BenchDweller
BenchDweller
lewdog7431
New cylinder type
Replies
46
Views
2K
kelly dean
kelly dean
breath_easy13
How to remove governor and oil sensor on Predator 212
Replies
2
Views
2K
breath_easy13
breath_easy13
javy mcdees
heads and cylinders after 3000 miles
Replies
9
Views
902
javy mcdees
javy mcdees
J
oil on top of cylinder head
Replies
2
Views
386
Jurney
J
exokinetic
What Compression Reading Should I Get?
Replies
7
Views
5K
lewdog7431
lewdog7431
A
Scratched cylinder and piston?
Replies
4
Views
563
Greg58
Greg58
chmn22s
what size cc now
Replies
3
Views
695
chmn22s
chmn22s
R
Cylinder Porting
Replies
7
Views
2K
javy mcdees
javy mcdees
Bikeguy Joe
Transfer Port Modification- Pictures and results here.
Replies
238
Views
85K
javy mcdees
javy mcdees
lewdog7431
broken rings
Replies
4
Views
424
Venice Motor Bikes
Venice Motor Bikes
J
dio reed porting results
Replies
3
Views
1K
jrok96
J
D
GT90 Conversion Kit
Replies
7
Views
3K
John420jones
J
M
Low hole piston vs. high hole piston
Replies
1
Views
845
Venice Motor Bikes
Venice Motor Bikes
carl clack
Porting First Time No Problem?
Replies
0
Views
852
carl clack
carl clack
F
Head gaskets
Replies
18
Views
3K
Inf3ct3d89
Inf3ct3d89
You must log in or register to post here.
Top Bottom