forged pistons

Information on the naturally-aspirated KA24E and KA24DE engines.
User avatar
mys13240
Posts: 111
Joined: Fri Dec 12, 2003 8:50 pm
Car: 1990 240sx hatchback(for sale) 1989 240sx hatchback (KAT PRoject)

Post

sup guys. i was just wondering your oppinions on these pistons. they are on ebay and i was wondering if they were a good brand. they are available in standard bore or +.020. also wut do you think as far as the price?

this is the auction:

http://cgi.ebay.com/ebaymotors...20052


andrave
Posts: 3264
Joined: Mon Apr 07, 2003 10:00 am
Car: 1989 Nissan 240SX Coupe
Contact:

Post

awfully expensive

TrunkMonkey
Posts: 3190
Joined: Sun Aug 04, 2002 7:48 am
Car: 2000 Lincoln Navigator

Post

i don't think that's a bad price considering you get pistons, pins, rings, and a copper head gasket.

-demetrius

Jonny 290
Posts: 154
Joined: Mon Dec 08, 2003 7:48 am

Post

heck, a good copper hg is $100 by itself

andrave
Posts: 3264
Joined: Mon Apr 07, 2003 10:00 am
Car: 1989 Nissan 240SX Coupe
Contact:

Post

dunno, I've heard copper gaskets are bad news. and on a kat, probably unnecessary.

User avatar
C-Kwik
Moderator
Posts: 8070
Joined: Thu Aug 01, 2002 9:28 pm
Car: 2013 Chevy Volt, 1991 Honda CRX DX

Post

copper is great. Except you have to be more meticulous, particuilarly making the the surfaces contacting the gasket(block and head) are very flat. Copper is a softer metal, so it can do a good job sealing, but is not nearly as soft as a felt gesket. Felt gaskets can deal with a lot more imperfections. But copper will be much more resistant to blowing out. But it is overkill unless you expect to run into some moderate to heavy detonation on a regular basis.

User avatar
mys13240
Posts: 111
Joined: Fri Dec 12, 2003 8:50 pm
Car: 1990 240sx hatchback(for sale) 1989 240sx hatchback (KAT PRoject)

Post

okay thanx for your oppinions. i have purchased them for my ka24de turbo engine project.


Return to “KA24E / KA24DE Forum”