Untitled

    
After Market Products

The Good The Bad and The Ugly


This is a new section that was inspired by our readers comments about some of the products that they have been purchasing for their Corvettes. It has been and always will be our policy to reward the many good after-market suppliers and warn consumers about the dubious ones.


Let the buyer beware

Optima Batteries



Many of our readers have been complaining about the poor service life and low voltage problems associated with the Optima battery line. To be fair we have also recieved letters complimenting the OPTIMA line of batteries.
As a test we went out to our local COSTCO and purchased a brand new OPTIMA 34/78 yellow top battery. It really looked great in the engine bay of one of our C5's. The only problem was that it was cold stone dead.
We got the usual "sorry to hear that and we will investigate the problem" song from the customer service people at OPTIMA. We also spoke to the OPTIMA service reps at the recent SEMA show in Vegas, they basically shrugged it off and told us that they would get back to us. We are still waiting. COSTCO gave us a full refund the customer serv. rep. at COSTCO's remark was "on no not another one".
Just a word to the wise, bring a digital voltmeter with you and test the battery prior to plunking down your $140. Make sure it has a reading of at least 12.4 volts.



The Good


Edelbrocks IAS shocks





We heard about Edelbrocks new line of IAS shocks, we contacted them and they sent us over a set to test on a C5.
Edelbrock has introduced thier new line of IAS performance shocks. These shocks shocks feature Ricor’s patented Inertia Active System (IAS). This exclusive design switches instantly between a firm and a soft circuit for superior handling and a smooth ride.
We installed these without using a lift in about an hour. The results are amazing. The car corners like a Grand Prix racer and rides like a Caddy. Retail price for these babies are $120 each. We give them a thumbs up for performance, easy installation and overall value.



The Good


Morse Creamic Brake Pads





If you have more than 30k miles on your Vette it is probably time for a new set of brake pads. We have installed many types of pads on our Vettes over the years for many types of applications including rallye, drag, pro street etc...Most of these racing pads squeal,grab when cold and leave copious amounts of brake dust in their wake.
We have found a real solution for serious street applications, Morse ceramic pads. They are available through AutoZone and are about half the price of factory units. They perform flawlessly, they have amazing stopping power with no noise, fade or brake dust to contend with.




The Good


Falken Street Radials





One of the most asked questions we get is "what are the best alternatives to EMT tires that are standard on Vettes. EMT is he abbreviation for extended mobility tire or "run flat". The Goodyear EMT's work great, the problem is they cost an arm and a leg to replace.
We have tested many non EMT tires and have come up with an alternative that will suit any street application. That alternative is the FALKEN F451 street radial line.

These tires have killer looks, they ride great and unlike some other brands have no noticeable road noise. These tires will also give a very noticeable increase in off the line and cornering traction. They also wear extremely well. The best part is they can be had for about $150 each,that's less then half the cost of an EMT.
You can order these tires on line from tire wholesalers like Discount Tire Direct. They will ship them to you or if you prefer to one of their approved installers in your area.



The Sometimes Good


Hypertech system reprogrammer

Hypertech's latest entry into the wide world of electronics is the Max Energy reprogrammer.Just like its predecessors the Hypertech Max Energy, is a system reprogrammer that replaces the stock WOT (wide-open throttle)program with a new performance version.

We have always had our doubts about the cost effectiveness of after market reprogrammers. Hypertech claims a substantial(12hp and 25 ftlb torque) gain with its new unit. The unit costs about $399, that's a lot of money for a very small gain. It is all a matter of perspective and how much money you are willing to part with for the latest in Corvette toys.



Product Description

The Hypertech Max Energy, is the latest in a series of self-contained automotive tuning computers. The manufacturer claims that it is easy to use and that you can improve your vehicle's performance, torque, and horsepower without tools or professional training.
When the unit is plugged into your vehicle's underdash diagnostic port, it will upgrade the OEM program on your vehicle's onboard computer with the Power Tuning program tailored for your vehicle.
This upgrade is based on information it gathers from reading the Vehicle Identification Number (VIN) and by asking you some yes/no questions.
The new program claims to optimize the air/fuel ratios and timing to produce maximum performance.
The unit will also store the factory stock programming so you can go back to the stock tuning at any time.



The Good


Northern Tool Aluminum Race Jack






This Single Piston Pump 1 1/2-Ton jack has all the features of a professional aluminum race jack, and at a great price, it retails for under $100. The jack is light weight for easy transport and positioning. The jacking pad is made out of thick rubber and works great on a Corvettes lifting points. It has a beautiful blue and silver anodized finish.



Lift Capacity (tons) 1 1/2

Min. Lift Height (in.) 3 1/4

Max. Lift Height (in.) 14 3/4

Frame Material Aluminum

Strokes to Max. Lift (qty.) 10

Base 21 7/8 x 9 3/4