piston?

Reply Subscribe

Thread Tools

Search this Thread

Nov 1, 2013 | 04:06 PM

tom70

Thread Starter

Launching!

iTrader: (10)

Joined: Jun 2011

Posts: 276

Likes: 2

piston?

will stock ls2 pistons work in a stock lq4 engine?

Nov 1, 2013 | 06:47 PM

joecar

TECH Senior Member

Joined: Apr 2002

Posts: 6,080

Likes: 17

From: So.Cal.

Bore diameter is different.

Nov 1, 2013 | 07:27 PM

tom70

Thread Starter

Launching!

iTrader: (10)

Joined: Jun 2011

Posts: 276

Likes: 2

Thanks

Nov 2, 2013 | 04:09 PM

LS1MCSS

TECH Junkie

iTrader: (18)

Joined: Jan 2006

Posts: 3,831

Likes: 8

From: Dover, Arkansas

Quote:

Originally Posted by joecar

Bore diameter is different.

Aren't they both 4" bore?

Nov 2, 2013 | 05:50 PM

joecar

TECH Senior Member

Joined: Apr 2002

Posts: 6,080

Likes: 17

From: So.Cal.

Quote:

Originally Posted by LS1MCSS

Aren't they both 4" bore?

Quote:

Originally Posted by bozzhawg

Really?

Yes, you're all correct, IDK what I was thinking, sorry my bad, I lost focus (I was actually having a really bad day)

LS1 bore = 3.898"
LS2 bore = 4.000"
LQ4 bore = 4.000"
LQ9 bore = 4.000"

Last edited by joecar; Nov 2, 2013 at 05:56 PM.

Nov 2, 2013 | 08:12 PM

LS1MCSS

TECH Junkie

iTrader: (18)

Joined: Jan 2006

Posts: 3,831

Likes: 8

From: Dover, Arkansas

Quote:

Originally Posted by joecar

Yes, you're all correct, IDK what I was thinking, sorry my bad, I lost focus (I was actually having a really bad day)

LS1 bore = 3.898"
LS2 bore = 4.000"
LQ4 bore = 4.000"
LQ9 bore = 4.000"

Are LQ9 pistons flat top and LQ4 dished?