• Home
  • About
  • LT-1 Cars
  • Opti-Shield Installation
  • Contact Us
  • Shipping & Returns
  • Privacy Policies
  • Terms

ARE YOU PROTECTED?

Is your car's opti-spark protected?

Don't leave it vulnerable to be shorted out due to inevitable water pump failure.  It could cost you $100's!

Get Opti-Shield opti-spark protection and keep your car sparking down the road instead of dead in the shop.
Picture

Opti-Shield* ---  The Top Opti-Spark Protector


Problem:  LT-1 Curse ... Help Needed

The General Motors 5.7 liter LT-1 engine, in production from 1992-1996, was unique in that the electronic distributor, called the “opti-spark”, was located toward the front of the engine directly below the water pump.  All automobile water pumps have a seepage hole which in time allows coolant to leak alerting the vehicle’s owner/operator of impending water pump failure.  Because of its positioning, the seepage hole of the LT-1 water pump lets coolant drain directly onto the computerized “opti-spark” distributor causing it to immediately short out shutting down the engine.  This problem became known as the “LT-1 curse” in  many collector car circles.

Solution:  An Easy Fix

The Opti-Shield Optispark Protection Device could save you up to $1.000.00 in needless additional repair and replacement cost.

The Opti-Shield covers the bottom half of the LT-1 water pump and acts in the same way that the rain gutter functions on your house.  It diverts the coolant to either side of the opti-spark distributor thus preventing an opti-spark failure due to the water pump seepage.


Installation:  Speedy Application

Two bolts and you’re protected!!  Installation of the Opti-Shield Opti-spark Protection Device is quick and easy for any certified automotive mechanic.

 Click here for full, step-by-step, easy-to-follow instructions.


Opti-Shield Stats

The Opti-Shield is manufactured from 16 gauge, mirror polished stainless steel for a lifetime of protection and a great look to boot!  It’s a smart dress-up accessory besides saving you money for unnecessary opti-spark replacement and repairs.  It is exclusively made for the water pump of the LT-1 engine manufactured by GM.

Get Protected:  Purchase Today

The Opti-Shield Opti-spark Protection Device may be purchased for $25.00 plus $10.00 shipping and handling.  Sales tax applied if purchased in Arizona.  You won’t regret your purchase!

Every Opti-Shield comes with complete installation instructions.  Water pump is not included.

At this time, we are only shipping to destinations in the continental U.S.A.  We aim to ship all orders within 24-48 hours, or 2-3 business days.   Your order will be shipped Priority Mail insured through the U.S.P.S.  Shipping in this way usually insures shipping time of 2-3 business days.  Please contact us before ordering if you require expedited shipping service.

Important:  Please make sure that your shipping address on file with PayPal is correct before placing your order.


Secured by PayPal
How PayPal Works
Benefits
  • Saves money
  • Easy to install
  • Lasts longer than the water pump itself
  • Dresses up the engine compartment while protecting your opti-spark
Raves
“Best thing since the wheel…” Wayne Y from Dallas

“Buy two—one for yourself and one for your brother…”
Debbie Y from Flower Mound

“You’ll never regret the purchase…”
Burl B from Myrtle Beach

“I’ll never go back to my old ways…”
Joy B from Phoenix

Send us your raves now!

LT-1 Car Engines


Buick Roadmaster  1994
Cadillac Fleetwood  1992-1994
Chevrolet Camaro  1992-1996
Chevrolet Caprice  1994
Chevrolet Corvette  1992-1996
Chevrolet Impala  1994
Pontiac Firebird  1992-1996
Pontiac Trans Am  1993-1994
Pontiac Trans Am GT  1994

From 1992 to 1996 the above   General Motors vehicles were offered with the 5.7 liter V-8 engine designated LT-1.

* The known power of the Lt-1 engine has many custom car buffs adding it to their favorite ride today.

Picture
Opti-Shield Opti-Spark Protection Device On
An LT-1 Waterpump

PayPal Logo

*The Opti-Shield Opti-spark Protection Device is patent pending.


Please see our shipping policies here.

For wholesale inquiries, please click here.


For information on returns, please see our policy here.

Home

About

Installation

Contact

Shipping & Returns

Privacy Policy

Terms and /
or Conditions
of Use

Copyright © 2012-2015 by J. B. Books, Opti-Shield.  All Rights Reserved.
✕