Should I do aftermarket exhaust?
#1
#4
agreed but i have heard a bad *** v6 exhaust, it was turbo charged 6, it had dual MAC exhaust, at high rpms it sounded like a six but it was a deep sounding exhaust, but other than that i would nvr do an exhaust on a v6
#5
A V6 is really hard to get a nice throaty rumble out of...although I have seen it done before on a few 4.3L Generic Motors trucks. Most of em wind up sounding like PO'd bumblebees though.
Never heard a 4.2L Ford sound good after new pipes...to my ears anyway. But that doesn't mean that it can't be done. I don't have a working recipe to suggest though other than keep the pipes small so you don't lose all your exhaust velocity. That will hurt your performance.
On one of my old Buick Regals (A RWD G-body with a built 4.1L), I had a set of crossover headers and true dual 1.75" pipes with 5x8 Maggies. The header was a real nightmare to install & remove, but it sounded really sweet for a 6. That exhaust was good for about .2sec in the 1/4-mile compared to the stock single 2.5" too.
Never heard a 4.2L Ford sound good after new pipes...to my ears anyway. But that doesn't mean that it can't be done. I don't have a working recipe to suggest though other than keep the pipes small so you don't lose all your exhaust velocity. That will hurt your performance.
On one of my old Buick Regals (A RWD G-body with a built 4.1L), I had a set of crossover headers and true dual 1.75" pipes with 5x8 Maggies. The header was a real nightmare to install & remove, but it sounded really sweet for a 6. That exhaust was good for about .2sec in the 1/4-mile compared to the stock single 2.5" too.
#6
?
A V6 is really hard to get a nice throaty rumble out of...although I have seen it done before on a few 4.3L Generic Motors trucks. Most of em wind up sounding like PO'd bumblebees though.
Never heard a 4.2L Ford sound good after new pipes...to my ears anyway. But that doesn't mean that it can't be done. I don't have a working recipe to suggest though other than keep the pipes small so you don't lose all your exhaust velocity. That will hurt your performance.
On one of my old Buick Regals (A RWD G-body with a built 4.1L), I had a set of crossover headers and true dual 1.75" pipes with 5x8 Maggies. The header was a real nightmare to install & remove, but it sounded really sweet for a 6. That exhaust was good for about .2sec in the 1/4-mile compared to the stock single 2.5" too.
Never heard a 4.2L Ford sound good after new pipes...to my ears anyway. But that doesn't mean that it can't be done. I don't have a working recipe to suggest though other than keep the pipes small so you don't lose all your exhaust velocity. That will hurt your performance.
On one of my old Buick Regals (A RWD G-body with a built 4.1L), I had a set of crossover headers and true dual 1.75" pipes with 5x8 Maggies. The header was a real nightmare to install & remove, but it sounded really sweet for a 6. That exhaust was good for about .2sec in the 1/4-mile compared to the stock single 2.5" too.
i put a 4" single exhaust on my 89 pontiac tta trans am, with a 3.5" down pipe-now that was a bitch to put on,
#7
Yep, 4.1L...the big brother to the 3.8. 252cid instead of 231. Not to be confused with the POS 4.1L Caddy V8. Same block as the 231, just bigger pistons. Was only used in the LeSabre/Electra big RWD platform for a few years early-80s but it drops right in place of a 3.8 with a flex-plate swap. Helps make more of a "square" engine for racing...and when you're dealig with tiny cubic inches every little bit helps!
Don't tell anyone though...I want to pack-rat a few more for my IH truck whenever it finally gets finished.
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#9
#10
Oh man...I must apologize for the thread hijack for I fear I started all this Buick garbage on a Ford forum!
You got any pix of that 20th openclasspro?
That would be the one Gen3 Firebird I wouldn't mind owning! The 250hp GNX 3.8L in a scrawny little F-body...wheeeeee!!!
Did you do any oil system mods to the lower end of the 3.8 to keep things from wiping out at high-rpm?
(If you haven't wiped out at least one Buick V6 crank at the strip then you weren't pushing it hard enough! )
Hmmm....sounds like the original poster is another poor broke kid like I was at one time. But...he could still start dreaming about dropping a turbo setup on that 4.2L. Okay, maybe a supercharger would work too. Now that'd make for a sweet 6-banger sound!
You got any pix of that 20th openclasspro?
That would be the one Gen3 Firebird I wouldn't mind owning! The 250hp GNX 3.8L in a scrawny little F-body...wheeeeee!!!
Did you do any oil system mods to the lower end of the 3.8 to keep things from wiping out at high-rpm?
(If you haven't wiped out at least one Buick V6 crank at the strip then you weren't pushing it hard enough! )
Hmmm....sounds like the original poster is another poor broke kid like I was at one time. But...he could still start dreaming about dropping a turbo setup on that 4.2L. Okay, maybe a supercharger would work too. Now that'd make for a sweet 6-banger sound!
#12
Oh man...I must apologize for the thread hijack for I fear I started all this Buick garbage on a Ford forum!
You got any pix of that 20th openclasspro?
That would be the one Gen3 Firebird I wouldn't mind owning! The 250hp GNX 3.8L in a scrawny little F-body...wheeeeee!!!
Did you do any oil system mods to the lower end of the 3.8 to keep things from wiping out at high-rpm?
(If you haven't wiped out at least one Buick V6 crank at the strip then you weren't pushing it hard enough! )
Hmmm....sounds like the original poster is another poor broke kid like I was at one time. But...he could still start dreaming about dropping a turbo setup on that 4.2L. Okay, maybe a supercharger would work too. Now that'd make for a sweet 6-banger sound!
You got any pix of that 20th openclasspro?
That would be the one Gen3 Firebird I wouldn't mind owning! The 250hp GNX 3.8L in a scrawny little F-body...wheeeeee!!!
Did you do any oil system mods to the lower end of the 3.8 to keep things from wiping out at high-rpm?
(If you haven't wiped out at least one Buick V6 crank at the strip then you weren't pushing it hard enough! )
Hmmm....sounds like the original poster is another poor broke kid like I was at one time. But...he could still start dreaming about dropping a turbo setup on that 4.2L. Okay, maybe a supercharger would work too. Now that'd make for a sweet 6-banger sound!