Menu
Forums
New posts
Search forums
What's new
New posts
New media
New media comments
New profile posts
Latest activity
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
Forums
Log in
Register
Search
Everywhere
Threads
This forum
Search titles only
By:
Everywhere
Threads
This forum
Search titles only
By:
New posts
Search forums
Menu
Heads and Cylinders
All about your porting, compression, rings, cylinder and piston modifications to your bicycles engine
Forums
Motorized Bicycle Mechanical Components
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
Prev
1
2
3
4
5
…
Go to page
Go
23
Next
First
Prev
3 of 23
Go to page
Go
Next
Last
Sort by:
Replies
Descending
Filters
Show only:
Loading…
A
Reed Valves
aaronbentzel
May 14, 2012
2
Replies
28
Views
9,715
Jul 14, 2012
ivan H
I
F
8mm head stud info!
Flyman
Jan 28, 2015
2
Replies
28
Views
7,469
Jan 31, 2015
Davezilla
possible solution to constantly retourqing head bolts
thegnu
Dec 21, 2012
2
Replies
28
Views
9,026
Jul 8, 2013
nightcruiser
N
M
Angle head over intake
MacZulu
Dec 11, 2015
2
Replies
28
Views
6,307
Jan 29, 2016
sbest
Oil on front of motor
haoleboy
Nov 14, 2012
2
Replies
27
Views
4,076
Nov 28, 2012
haoleboy
grubee gt5 cylinder differant port map than others ???
rogergendron1
Dec 26, 2013
2
Replies
27
Views
16,665
Jun 16, 2015
Springfieldscooter
my destroyed piston...
bairdco
Jul 11, 2011
2
Replies
27
Views
5,380
Aug 21, 2011
bairdco
Porting
john8460
Jun 9, 2010
2
Replies
27
Views
10,836
Aug 13, 2011
Gary Harris
slant head was fun while it lasted...
fenderhole
Apr 18, 2009
2
Replies
26
Views
7,822
Aug 14, 2009
TheE
T
R
Anybody have luck removing head AND base gasket?
ratty
Jul 22, 2009
2
Replies
26
Views
11,677
Jul 25, 2009
camlifter
Best source for 8 mm head studs...
Pablo
Jul 3, 2008
2
Replies
26
Views
6,974
Jul 8, 2008
Pablo
Transfer port correction results:
mew905
Jun 25, 2014
2
Replies
25
Views
8,909
Jun 18, 2021
Jerdoggiedog
J
Acorn nuts will destroy your engine
stevenflintrichards
May 3, 2012
2
Replies
25
Views
8,913
Jul 12, 2012
Rocky_Motor
piston pin bearing
turnofftheradio
Nov 26, 2013
2
Replies
25
Views
11,338
May 16, 2014
Davezilla
Anybody know Con-Rod size for Lifan a 2.8 98cc ??
miked826
Nov 28, 2013
2
Replies
25
Views
5,521
Nov 30, 2013
miked826
T
honing a cylinder
talbotti
Mar 10, 2012
2
Replies
25
Views
9,157
Mar 18, 2012
Donbia
D
all the high comp heads ... witch one do you like best ?
rogergendron1
Oct 9, 2013
2
Replies
24
Views
15,344
Jan 19, 2015
mapbike
Replacing head gaskets
BikeGuyver
Dec 10, 2010
2
Replies
24
Views
7,191
May 24, 2011
mapbike
O
oil on top of the head
oldsurfer
Jul 4, 2010
2
Replies
23
Views
4,449
Jul 6, 2010
jauguston
J
Paint inside the cylinder
CTripps
Jul 2, 2014
2
Replies
23
Views
5,612
Jul 14, 2014
CTripps
Prev
1
2
3
4
5
…
Go to page
Go
23
Next
First
Prev
3 of 23
Go to page
Go
Next
Last
You must log in or register to post here.
Forums
Motorized Bicycle Mechanical Components
Top
Bottom