0
How can you increase horsepower in a 1998 Chevy silverado with a 5.7 vortec?
Wiki User
∙ 13y ago
Considering the fact that your 98 vehicle is probably still bound by smog laws, I can say that the factory exhaust sytem on that truck, leaves a lot to be desired. And, can be upgraded, while maintaining smag ability. Flow masters, a cross over pipe, weith true duals, high flow cats. This is where I would start. Also, K&N makes several cold air intake, or high flow filters for that truck. Both of these would be a good starting place.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What is the horsepower of a 1998 Chevy Silverado 1500 extended cab with a 5point7 liter vortec v8?
I own a 93 Chevy Silverado K1500 4x4 with V8 350 TBI 5.7L. so unless Chevy has changed their blocks, i would suggest that naturally your block is a SB 350. However, since your question was about horsepower, not which block you have, I will tell you the horsepower. The 1998 Vortec 5.7 liter makes 255 horsepower.
What is the horsepower of a 1998 Chevy Silverado K2500 with a 7.4l Vortec BB454?
great truck with 290hp and 410tq at 3200 rpms
What is the HP for 5.3 vortec in 2007 Chevy Silverado?
315 hp
What motor did the 2001 Chevy Silverado 400 ss have?
5.7 vortec
How do you fix horn on 2002 Chevy Silverado?
Vortec V-6
How many horsepower does a 1997 Chevy vortec 350 have?
245 hp.
How much horsepower does the 2008 Chevy silverado 4.8 come with?
295 horsepower
What is the horsepower of a 1997 Chevy silverado 1500 extended cab with a 5point7 liter vortec v8 it's different from the newer models that must meet tougher epa standards?
About 290 hp.
What is the horsepower rating for a 2000 Chevy 5.3l vortec small block?
285.
What is the stock horsepower for a Chevy S10 with a 4.3?
i belive its 160 or 180 if its a vortec
How much horsepower is in a 2001 Chevy silverado 4.8L?
270
What is the HP on a 98 Chevy Silverado 305?
305 horsepower
