Register or Log In To remove these advertisements. |
|
|
|
Thread Tools | Display Modes |
02-21-2017, 10:43 PM | #8 | |
Registered User
Join Date: Aug 2006
Location: Redmond, WA
Posts: 6,332
|
Re: Why all the hype about horse power and torque?
Quote:
GM didn't put all the other stuff on because someone dared them to lose money! When I say "it drives fine", I really mean "Your mom, who drives a Camry, cold-started my truck in the winter and drove it and thought it ran really well". Switching to an aftermarket intake usually means losing the heat crossover (though not always) which makes them ugly in the cold. Same with an open filter element and no heat stove, it's bog city. Removing smog equipment usually just screws up the carb calibration without improving performance, so I never do that. I mean if my truck originally had an A.I.R. pump I wouldn't seek one out just to have it, but I sure wouldn't take one off to save 3 horsepower unless I was in Pro Stock. And the PCV is an important anti-wear device, so I wouldn't remove that. And that's about the entire extent of smog equipment on these.
__________________
1970 GMC Sierra Grande Custom Camper - Built, not Bought 1969 Pontiac 2+2 427/390 4-speed Coupe 1969 Pontiac 2+2 427/390 4-speed Convertible |
|
Bookmarks |
|
|