lq4 wth 243 heads

Reply Subscribe

Thread Tools

Search this Thread

01-30-2012 | 01:00 PM

sickdime

Thread Starter

Teching In

Joined: Jan 2012

Posts: 27

Likes: 0

From: dallas,tx

lq4 wth 243 heads

doin some reasearch before i build.....i was thinkin lq4 wth 243 heads but i heard u had to mill them down .35-.50 because of cr is this true? an is it worth it?

Reply Like

01-30-2012 | 01:24 PM

03regcab sierra

TECH Resident

iTrader: (7)

Joined: Aug 2010

Posts: 776

Likes: 2

From: seminole tx

I dont think u have to mill the 243s on a lq4. The 317s are the ones that need to be milled to gain cr.

Reply Like

01-30-2012 | 01:48 PM

TXSZ66AVLANCHE

TECH Fanatic

iTrader: (7)

Joined: Sep 2010

Posts: 1,920

Likes: 2

You dont need to post the same question in multiple locations

Reply Like

01-30-2012 | 04:15 PM

sickdime

Thread Starter

Teching In

Joined: Jan 2012

Posts: 27

Likes: 0

From: dallas,tx

i had no ideal it dbl posted.....so.....

Reply Like

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

243 heads, Gen4 RODS + flat top pistons

lsxmalibu

GM Parts Classifieds

09-10-2015 12:08 AM

help with some cam ideas?

darnie

FORCED INDUCTION

08-10-2015 11:25 AM

OEM 243 head valve springs, seals, caps, keepers

BigEd_72455

GM Parts Classifieds

08-08-2015 05:49 PM

Custom ground 4.8/5.3 cam

06 4.8

GM Parts Classifieds

07-15-2015 08:17 PM

Dyno Results seem right? LQ4 / S475

NuckenFuts

FORCED INDUCTION

07-09-2015 09:45 AM