Question about Pontiac Trans
Headers and a freer flowing exhasut just by itself won't gain you alot of power,maybe 20 horsepower.What is needed is a freer flowing intake and fuel supply along with a better ignition curve to fully take advantage of the freer flowing exhaust.If running fuel injection,you would need a performance chip for the ECU/PCM,to really take advantage of the exhaust system.If running a carburetor,the jets would beed to be increased in size slightly,and a performance curve programmed into the distributor.Think of an engine as a huge iron lung,air in,air out.When you make modifications or improvements to increase the amount of air flow overall,air IN is as important as air OUT.They both need to be adressed is what i'm saying,to take full advantage of any mods.Providing the intake,fuel and ignition are addressed along with the headers and exhaust,expect a good 50 horsepower gain overall (V 8) if not more.Higher gains will require a more radical camshaft,and some driveability will be sacrificed there.
Posted on Jul 27, 2008
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Apr 09, 2014 | Fiat Palio Cars & Trucks
Jan 16, 2013 | 1987 Chevrolet G30
Dec 13, 2012 | 2004 Mazda 3
May 11, 2012 | 2000 Chevrolet Blazer
Nov 03, 2009 | 1994 Honda Civic Del Sol
Nov 01, 2009 | 1996 Chevrolet K1500
Apr 21, 2009 | 1988 Ford Mustang
Feb 17, 2009 | 1994 Ford Bronco
Jan 29, 2009 | 1986 Chevrolet K1500
168 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: