Spohn or Alston Subframes
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From: Long Island, NY
Car: 89 Formula
Engine: 305 TBI
Transmission: 700R4
Spohn or Alston Subframes
Already tried doing a search, can't figure out which is better the spohn or alston subframe connectors. they are going on my 89 formula hardtop. anyone got any ideas or anythign else they can reccomend better
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Car: 1987 Camaro SC, 1999 Z28
Engine: GMPP 350HO, LS1
Transmission: Built 700r4/EDGE 3200, T56
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I like my Spohn's subframe connectors, noticed them as soon as they were installed. Really stiffened up the car, little more push ya back in the seat action
As long as you don't have any worn out parts, subframe connectors are the first thing you should do for an f-body.
If i ever get another one, that's top of my list.
Brandon

As long as you don't have any worn out parts, subframe connectors are the first thing you should do for an f-body.
If i ever get another one, that's top of my list.
Brandon
Re: Spohn or Alston Subframes
Originally posted by firebirdpl
Already tried doing a search, can't figure out which is better the spohn or alston subframe connectors. they are going on my 89 formula hardtop. anyone got any ideas or anythign else they can reccomend better
Already tried doing a search, can't figure out which is better the spohn or alston subframe connectors. they are going on my 89 formula hardtop. anyone got any ideas or anythign else they can reccomend better
Theres plenty of info out there if you search. Myself and a few others have taken the route of buying and installing both these brands/styles of SFC.
A lot depends on what your plans are for your exhaust system. If you are going to be getting/fabricating a complete custom system then you free to get both but if you have an 'off the shelf' or standard system then be sure to search thorougly for the opinions of those who have the same system and have installed SFC's.
Last edited by Dr G; Dec 13, 2004 at 05:06 PM.
Theres so much information and opinions out there. I've done a search for you and came up with several relevant threads:-
SFC Selection/Install Assistance
https://www.thirdgen.org/techbb2/sho...n+spohn+better
Why Spohn SFC's are best.
https://www.thirdgen.org/techbb2/sho...n+spohn+better
This thread includes a very detailed discussion by Vsixtoy about the subject.
SUBFRAME CONNECTORS - Which brand is the best?
https://www.thirdgen.org/techbb2/sho...n+spohn+better
Alston Racing SFC vs. Spohn SFC
https://www.thirdgen.org/techbb2/sho...n+spohn+better
Does anyone have a picture of Alston SFCs installed?(or run Spohn AND Alstons?)
https://www.thirdgen.org/techbb2/sho...n+spohn+better
Alstons are installed, have a question.
https://www.thirdgen.org/techbb2/sho...n+spohn+better
Which SFC's to go with?
https://www.thirdgen.org/techbb2/sho...n+spohn+better
Hope that helps you out! Be sure to let us know what you end up deciding!
SFC Selection/Install Assistance
https://www.thirdgen.org/techbb2/sho...n+spohn+better
Why Spohn SFC's are best.
https://www.thirdgen.org/techbb2/sho...n+spohn+better
This thread includes a very detailed discussion by Vsixtoy about the subject.
SUBFRAME CONNECTORS - Which brand is the best?
https://www.thirdgen.org/techbb2/sho...n+spohn+better
Alston Racing SFC vs. Spohn SFC
https://www.thirdgen.org/techbb2/sho...n+spohn+better
Does anyone have a picture of Alston SFCs installed?(or run Spohn AND Alstons?)
https://www.thirdgen.org/techbb2/sho...n+spohn+better
Alstons are installed, have a question.
https://www.thirdgen.org/techbb2/sho...n+spohn+better
Which SFC's to go with?
https://www.thirdgen.org/techbb2/sho...n+spohn+better
Hope that helps you out! Be sure to let us know what you end up deciding!
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Originally posted by Kat
Spohn. The Alsotons will prolly be in the way since it crosses over the top of the exhaust.
Kat
Spohn. The Alsotons will prolly be in the way since it crosses over the top of the exhaust.
Kat
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From: Upland Pa
Car: Camaro Vert
Engine: 355 HSR
Transmission: A4
Axle/Gears: 3.73 S60
Hrmmm oook. I looked at them before and I have the same headers as the gent above. Just my y-pipe is 3" from the collectors back. With the way that I have it ran there is no way in hell that the Alston's would fit.
Kat
Kat
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