Help needed: Cosworth piston sizes +0.25

Reply Subscribe

Thread Tools

Search this Thread

01-10-2008, 07:58 AM

Steve Escos

Advanced PassionFord User

Thread Starter

iTrader: (18)

Join Date: Jun 2003

Location: Nth Lincs

Posts: 1,509

Likes: 1

Received 2 Likes on 2 Posts

Help needed: Cosworth piston sizes +0.25

Just wondered if anybody can give me an answer on the above. What size should a +0.25 cosworth piston be? or if it is easier what oversize is 91.275?.
Regards Steve

Reply Like

01-10-2008, 08:04 AM

Dirty Harry

Super Moderator

iTrader: (12)

Join Date: May 2003

Location: Derbyshire

Posts: 12,788

Likes: 1

Received 2 Likes on 2 Posts

Quote:

Originally Posted by Steve Escos

Just wondered if anybody can give me an answer on the above. What size should a +0.25 cosworth piston be? or if it is easier what oversize is 91.275?.
Regards Steve

91.275 is .5 mate,Mahle dont make .25 pistons