LT1 mods

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Jul 16, 2002 | 03:09 PM

dmoss69

Thread Starter

Registered User

Joined: Jul 2002

Posts: 659

From: North, SC, USA

LT1 mods

OK guys. here we go.

I took my heads off my 1995 LT1. I'm fixing to port and polish them, and deck (shave) them down. I've ordered 1.6 crane roller tip rockers from summit along with an order of the valve springs and retainers to match the aluminum heads. (double spring)

Now my question, does anyone know how much am I allowed to deck these heads with these new rocker arms before I run into trouble. I should get @ .003 more lift out of the new rockers.

I'm ordering new K&N cold air induction with hypertech programmer III also.

Jul 16, 2002 | 04:09 PM

Injuneer

Administrator

Joined: Nov 1998

Posts: 71,094

From: Hell was full so they sent me to NJ

LT1 specific questions belong on "LT1 Tech".

Quote:

<font face="Verdana, Arial" size="2">
ADVANCED TECH:

Advanced tech discussion for all years. Stroker motors, Driveline rebuilds, etc... HIGH-END DISCUSSION ONLY - NOT FOR GENERAL TECH OF ANY KIND </font>

Moving to LT1 Tech.... you might want to repost there with a more specific topic.

------------------
Fred
94 Formula A3: 381/TH400/N2O

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11.513@115.59 on motor; 11.162@127.67, 1.643 60' on a 125-shot. Going with a 275-shot this year