LT1 LE3 heads are designed for "built" bottom ends using after market pistons ... LT1 LE3 heads are capable of producing 10 HP over our LE2 heads when used ...

[Archive] Page 8 Technical discussion for the LTx Gen II series motors. ... cam choice with stock LT1 heads. Can I use old R-12 A/C guages to check fuel pressure? ...

LE3 heads LE2 Cam, Stock bottom end, long tubes w ... 1 clicks from: http://www.ls1tech.com/forums/lt1-lt4-modifications/1175065-lt1-3rd-gen.html ...

Originally Posted by z_speedfreak but does he even give you a ballpark or is it a guessing game like this thread.. I would imagine if you called Bret,

My firebird idling with the LE3 heads, cam, and intake and 383 bottom end through open pacesetter long tube headers.

LT1/SBC parts. I was going to use these parts for a 385ci LT1 build, ... plans have now changed (eventually: 427ci LT1 on E85 ) I have a set of LE3 LT1 heads NEW. ...

LE3 heads LE2 Cam, Stock bottom end, long tubes w/ - StreetFire

Lincoln Electric K2532-1 Magnum 100SG 10' Spool Gun ... LT1 swap, LE3 heads. Log build with a TC-78. Still working on the details! http://videos.streetfire.net/video ...

Edelbrock now offers a head 61909 for the LT1 cars as well. ... if your going to do heads, look at the LE1, LE2 or LE3 package on the www.eportworks.com ...

Hey folks I am almost done with my new engine 383/LE3 heads/847 cam and I was wondering if there's any hp/tq to be gained from goin to the SLP 85mm