| [ Total Views: 592 | Total Replies: 5 | Thread Id: 101388 ] |
|
|
 LUFTMEISTER
Veteran Volks Folk
Posts: 2041
Threads: 119
Registered: July 13th, 2005
Member Is Offline
Theme: UltimaBB Pro Blue ( Default )
Mood: BRISVEGAS in a state of flux
|
| posted on March 28th, 2013 at 06:44 PM |
|
|
94mm P & B Kits = A & B Difference?
As per header. Which is recommended for 82mm crank and why?
Cheers Gurus
Customer service is not dead in Australia.
Always after HAZET & MATRA & VW factory tools
|
|
|
1916baja
Custom Title Time!
Posts: 1990
Threads: 176
Registered: September 20th, 2007
Member Is Offline
Location: Brisbane - Mt Gravatt
Theme: UltimaBB Pro Blue ( Default )
|
| posted on March 28th, 2013 at 07:11 PM |
|
|
I'm no expert but I'm pretty sure b pistons are better for stroker as they keep the engine width down.
|
|
|
waltermitty
Custom Title Time!
Legend when my beer goggles are on
Posts: 1993
Threads: 268
Registered: August 29th, 2002
Member Is Offline
Location: Port Macquarie now Yipee!
Theme: UltimaBB Pro Grey
Mood: Hungry for mor
|
| posted on March 28th, 2013 at 07:35 PM |
|
|
shorter skirt clearance for conrods.
M
23 windows ...8 too many!
|
|
|
 matberry
Super Moderator
Go hard or go home
Posts: 8114
Threads: 134
Registered: March 7th, 2006
Member Is Offline
Location: Cooroy Qld
Theme: UltimaBB Pro Blue
Mood: enjoying waving at all my Kombi buddies from my T3
|
| posted on March 28th, 2013 at 07:47 PM |
|
|
Pin height is different in the piston, barrels are the same. Pin is 6.5 mm closer to the piston top on a B kit, therefore for an 82 stroke engine,
with stock rod length the engine should end up near stock width (give or take due to shims or custom machining for deck ht or CR).
Matt Berry Motorsports...air cooled advice, repairs and mods Ph 0408 704 662
OFF-ROAD,CIRCUIT,DRAG,STREET,ENDURANCE
 |
|
|
LUFTMEISTER
Veteran Volks Folk
Posts: 2041
Threads: 119
Registered: July 13th, 2005
Member Is Offline
Theme: UltimaBB Pro Blue ( Default )
Mood: BRISVEGAS in a state of flux
|
| posted on March 28th, 2013 at 08:21 PM |
|
|
Thanks for the straight forward answer Matt. How do I measure the pin ht to check which pistons I have?
Customer service is not dead in Australia.
Always after HAZET & MATRA & VW factory tools
|
|
|
matberry
Super Moderator
Go hard or go home
Posts: 8114
Threads: 134
Registered: March 7th, 2006
Member Is Offline
Location: Cooroy Qld
Theme: UltimaBB Pro Blue
Mood: enjoying waving at all my Kombi buddies from my T3
|
| posted on March 29th, 2013 at 03:25 PM |
|
|
If you measure the distance from the pin to the top with a vernier, an A piston is 28.5 and a B is 22mm
Matt Berry Motorsports...air cooled advice, repairs and mods Ph 0408 704 662
OFF-ROAD,CIRCUIT,DRAG,STREET,ENDURANCE
|
|
|
