Next step for my '95 Cobra

[Cobraman1024]

I'm in a dilemna lol..........
For the last week or so I've been researching the possibility of adding a Vortech V3 supercharger to my Cobra. With the engine setup that I currently have, I would be looking at 400-430rwhp, maybe a little more after dyno tuning it. Price would be $3250 or so installed plus another $500+ for dyno tuning.
Yesterday I found a set of ported Twisted Wedge heads that I thought would do very nicely on my Cobra. The N/A combination with a custom cam would put me over 300+rwhp. This would lead to a great foundation for a supercharger later down the road. The heads would cost $1250 + shipping, custom cam would be $300 plus shipping.

Which one do I go with?

[Michael Plummer]

You'll make alot more power with the supercharger vs doing the heads, cam and intake. A typical supercharger with a 10lb pulley will net you an additional 100+rwhp than 40-50rwhp for the heads, cam and intake.

[Cobraman1024]

You'll make alot more power with the supercharger vs doing the heads, cam and intake. A typical supercharger with a 10lb pulley will net you an additional 100+rwhp than 40-50rwhp for the heads, cam and intake.

I'm fully aware of that but the point I'm looking at with the heads is that the longblock will output more power with the h/c/i and then a supercharger than it would now with just a supercharger.

[5.4 notch]

I would go with a supercharger ...

[BootyStang]

An SC all the way. Still the best bang for the buck

[TorchRedSVT]

if money is no object, obv the blower is the better upgrade.

however if you are like me who hates to do things twice...might make sense to do the work on the upper part of the motor now then go back and add the super charger later.

I think you just need to take a closer look at what your goals are with the car.

[SmokinStang]

I think you just need to take a closer look at what your goals are with the car

________________________
I think the price mentioned for the Vortech V3 Si-Trim, installed is low though....

4FG218-028L

1994-1995 Mustang GT/Cobra 5.0L, V-3 Si-Trim Complete System, Polished
Part Number: 4FG218-028L
Shipping Weight: 65.00 lbs.
Price: $3700.95
http://www.vortechsuperchargers.com/product.php?p=87

[SmokinStangs Mustang Forum]

INSERTED for REFERENCE ONLY:

1994-1995 Ford Mustang GT & Cobra 5.0L Supercharging Systems

View larger image

215 HP	285 lb/ft
319 HP*	370 lb/ft*

Part Numbers and Prices listed below.
Increase horsepower from 215 to 319 and torque from 285 lb./ft. to 370 lb./ft. at 6-8 psig at the flywheel*. The V-1 T-Trim is available for those looking for high horsepower applications.* Quality Features:

• Vortech gear driven supercharger with SQ technology provides nearly silent operation and unmatched reliability
• Technologically advanced, high-efficiency impeller and housing design developed in Vortech's supercharger test cell
• Fuel management upgrade includes high-flow fuel pump and fuel management unit (FMU)
• Complete systems include MSD ignition system
• Oil feed and oil drain assemblies deliver the best possible lubrication and cooling for the supercharger, even under sustained boost conditions
• Inlet and discharge duct connections utilize heat resistant silicon sleeves and premium quality stainless steel clamps
• OEM-type cast aluminum mounting bracket for "factory-installed" appearance and rigidity
• High-flow bypass valve provides surge-free compressor operation

Attention Export Customers: US Spec Vehicles Only

Complete Vortech supercharger systems are intended for use on vehicles made and operated in the USA. Fitment of these systems to vehicles not made and operated in the USA may require custom tuning.
Warranty Information

1-Year Supercharger Limited Warranty

Included with all superchargers except race/heavy-duty models. More information (PDF).
3-Year Supercharger Limited Warranty

Included with engine-oil-fed superchargers if purchased as part of a complete street-legal system. Not available with tuner kits. Available with V-3 systems for an additional $50.00. More information (PDF).
3-Year/36,000-Mile Powertrain Limited Warranty

Available with complete street legal systems sold and installed by a Vortech Top-Tier Installer. Not available with tuner kits. More information.

Please Note

*Supercharged horsepower and torque data shown is a calculated estimate based on percentage increases from actual rear wheel hp/tq measurements.
50-State Smog Legal

Complete systems are smog legal per California Air Resources Board (CARB).
CARB Executive Order # D-213-17

4FG218-020L	1994-1995 Mustang GT/Cobra 5.0L, V-3 Si-Trim Complete System	$3500.95
4FG218-020SQ	1994-1995 Mustang GT/Cobra 5.0L V-2 SQ Si-Trim Complete System	$3500.95
4FG218-028L	1994-1995 Mustang GT/Cobra 5.0L, V-3 Si-Trim Complete System, Polished	$3700.95
4FG218-028SQ	1994-1995 Mustang GT/Cobra 5.0L V-2 SQ Si-Trim Complete System - Polished	$3700.95
4FG218-020T	1994-1995 Mustang GT/Cobra 5.0L V-1 T-Trim Complete System	$4495.95
4FG218-028T	1994-1995 Mustang GT/Cobra 5.0L V-1 T-Trim Complete System - Polished	$4700.95

[Cobraman1024]

The pricing is definitely right for the installed V3 kit. The TW heads that I want to get have enough flow to handle a mild 351 buildup. My short term goal is to have a good looking daily driver car that can be taken to the shows or the dragstrip on weekends. Eventually I want to set up a 427 build that will end up supercharged. Until that engine build is attainable financially, I need something that can keep up with the new 5.0 Mustangs. Supercharged is definitely the route to go to get there quickly.......the heads and cam package would set me up with parts that I can use towards the 351-based build.
I'm pretty much done with the 275rwhp/305rwtq that my current setup is at right now. Looking for more.......

[only90s]

My two cents.

The Heads and Cam are not going to Wow you or even let you keep up with one of the new 5.0s. Plus if you really want to build a 427 down the road, then dont waste your money on those heads and cam, because you are going to want something more for a 427.

I would step up to the Vortech, buy a Power Pipe from UPR or Anderson, buy some 42lb injectors and have the thing tuned right. You will have a noticeable difference in power and at least be able to keep those newer 5.0s close...!!!!!!!


Good thing about getting the blower now, is that you can always build another larger motor down the road and still use the same blower....(something I will be doing shortly!!!)