quick piston guestion

Reply Subscribe

Thread Tools

Search this Thread

Jul 17, 2007 | 05:00 PM

crxfreak1117

Thread Starter

Honda-Tech Member

Joined: Jun 2006

Posts: 816

Likes: 0

From: piedmont, sc, us

quick piston guestion

are the pistons in the b16a and b16a1 the same

Jul 17, 2007 | 06:16 PM

b20beast978

Member

Joined: Mar 2007

Posts: 1,701

Likes: 0

From: Eastern, Ma, USA

jdm b16 pistons have slightly higher CR

Jul 17, 2007 | 06:19 PM

crxfreak1117

Thread Starter

Honda-Tech Member

Joined: Jun 2006

Posts: 816

Likes: 0

From: piedmont, sc, us

Re: (b20beast978)

higher cr???

Jul 18, 2007 | 07:01 AM

Jay_Sensing

Honda-Tech Member

Joined: Aug 2005

Posts: 2,695

Likes: 3

From: I miss the east coast, TX, USA

Compression ratio. USDM pistons are P30's and JDM are PR3's. The JDM pistons have a bit more compression. Bore and wrist pin height is the same.

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

P5M piston question

usdmftw

Honda Prelude

Jun 29, 2012 12:12 AM

Anyone know they're pistons!?!?

stonet149

Honda Civic / Del Sol (1992 - 2000)

Nov 2, 2008 09:29 PM

Can someone confirm? Are JDM B29B pistons the same as USDM B20Z pistons?

InfamousRS

Hybrid / Engine Swaps

Sep 21, 2002 05:59 PM

Reply Share

First
Prev
1 / 1
Next
Last