which are the best aftermarket runners?
Supreme Member
iTrader: (8)
Joined: Jan 2000
Posts: 3,968
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From: Macedonia ,OH
Car: Formula
Engine: 6.0 LSX
Transmission: 4L60E
Axle/Gears: 9 Bolt 3:27
I just asked this question in the Aftermarket Product Review board and they all said to get the Arizona Speed & Marine ones. Said SLP or Edelbrock Couldnt touch them. They are a little more costley but I think i will save up a little more fo rthem.
between those two on a stock 350 with a ported plenum, the edelbrocks are better.. slp are only good with a bigger cam.
the best runners overall are tpis and as&m runners. to get maximum benefits you should get a bigger intake base also.
if you have a 305 the stock runners and base are the best!! NO UPGRADE IS NEEDED.
the best runners overall are tpis and as&m runners. to get maximum benefits you should get a bigger intake base also.
if you have a 305 the stock runners and base are the best!! NO UPGRADE IS NEEDED.
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AS&M, u only really need them on a 350 though!! Take this link: http://www.azspeed-marine.com/produc.../vettel98.html
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Looking for:
87 IROC-Z L98
84 TRANS AM H.O.
[This message has been edited by IROC-ZTWENTYGR8 (edited September 22, 2000).]
[This message has been edited by IROC-ZTWENTYGR8 (edited September 22, 2000).]
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Looking for:
87 IROC-Z L98
84 TRANS AM H.O.
[This message has been edited by IROC-ZTWENTYGR8 (edited September 22, 2000).]
[This message has been edited by IROC-ZTWENTYGR8 (edited September 22, 2000).]
Senior Member
Joined: Jul 1999
Posts: 768
Likes: 0
From: Concord, NC
Car: 86 IROC-Z
Engine: Superramed 355 w/ intercooled T72
Transmission: T56 -=- www.iroc-ss.com
Some SLP's in the classifieds for $110. At that price, they are the best
.
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Mark Lock
- 86 IROC-Z - My car, mods and ET's
- -= IROC Online =- - The site dedicated to the IROC-Z
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Mark Lock
- 86 IROC-Z - My car, mods and ET's
- -= IROC Online =- - The site dedicated to the IROC-Z
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