How can I get more power out of my L98?
How can I get more power out of my L98?
You Can Spruce Up Your L98 With The Right Parts
- Tune It Up. The first step is part performance, part tune-up.
- Fuel Pressure. With the above-mentioned kit, you’d be wise to also purchase a fuel-pressure gauge.
- Porting & Air Flow.
- Computer Tuning.
- Throttle-Body Openings.
- Exhaust.
- Ingnition Module.
- Cam & Intake.
How much HP can L98 handle?
about 800 hp
They can handle about 800 hp and 7000 rpm in boosted applications (at least for a while).
How much HP does the 350 L98 v8 have?
It wasn’t even the most powerful 350 ever. However, it did get things going back in the right direction following the performance-adverse 1970s and early 80s. At 230 horsepower, the original 1985 L98 offered a significant power jump over the previous engines of the day.
Is a L98 an LS?
The L98 engine is a derivative of the 6.0L L76, which, itself, is a modified version of the 6.0L LS2 engine….GM 6.0 Liter V8 Small Block L98 Engine.
| Displacement: | 6.0L / 364 cu. in. |
|---|---|
| Vehicles: | Holden Commodore |
| Introduced: | 2006 model year |
| Discontinued: | 2010 |
| Predecessor: | LS1 / Gen 3 Small Block |
Can you supercharge a L98?
Highlights of this system Complete Supercharging System for CHEVROLET CORVETTE with L98 Engine System can up the hp from 250 stock to 388+ System produces 55-75% more HP with boost System …
Are LS2 and L98 the same?
In stock form, the L98 produces less power than the similar LS2 engine due to the more conservative camshaft design. With equal cam profiles, the L98 outperforms the LS2 thanks to the superior head flow. These engines are what you will find in most VE Holden Commodores.
Is the L98 a SBC?
Since the L98 was retired at the end of 1991, a total of eight new SBC variants have been introduced, with each one raising the bar on Corvette-engine performance.
Is L98 better than LS2?
How heavy is a L98?
It was the el-cheapo model. the weight can vary a bit depending on a few things..iron or alum heads.. induction..etc. But figure on about 550 lbs.
Can you supercharge a C4 Corvette?
1996-1992 CORVETTE C4 (LT1, LT4) The ProCharger HO Intercooled Supercharger Systems for LT1 and LT4 engines allow C4 Corvette owners to reap the benefits of bolting on 55-60 percent power gains without having to modify their engines.
How much does an L98 weigh?
The Chevrolet Corvette C4 L98 Convertible weighs 1488 Kg / 3280 lbs.
What kind of intake manifold does a Chevy L98 have?
The L98 small-blocks came equipped with a unique intake manifold consisting of long runners fed by a common plenum. These long runners promoted impressive torque production.
How much power does a L98 motor make?
The downside to the significant improvement in low-speed power is that the long, narrow runners limit power production at the top of the rev range. Tellingly, the L98 makes peak power at just 4,600 rpm. Fuel flow to the cylinders on the TPI motor was supplied by individual injectors.
How to improve air flow in a L98 engine?
The L98 engine is a tuned port injection 5.7L 350 cubic inch engine. Some common modifications like any other engine are going to be improving air flow…. One of the first places to start is to get the exaust flowing better. Headers, high flow converter and cat-back exaust systems are great for street cars.
How much horsepower does a 1991 Chevy L98 have?
Given that the L98 was originally rated at 245-250 hp and 345 lb-ft (1991 figures), we suspect that this particular motor was equipped with a mild aftermarket cam. Compared with L98s we’d run in the past, torque was actually down a bit, while peak horsepower was up.