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IROC383
post Dec 7 2013, 02:23 AM
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Guys,
1. Does anyone have any comments about swaping out the stock Kmember for the tubular Spohn version? I'm working on losing weight in the 3rd gen SPO car and wondered if anyone will acknoldge it is stong enough for road racing abuse.
2. Has anyone swaped over to the Rack and pinion sterring (Pinto) for weigh reduction?

3. What are the best headers for 3 gen vs. tranny combo for clutch fork clearence issues.
Currently use T56,LT1 version with Heddman standard not shortys.

Just need some quick easy responses on these topics.

Thanks
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IROC383
post Dec 9 2013, 07:58 PM
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Great info.
SPO, stands for Special Production Over 3 lieters. Anything goes.
No kmember or rack steering. Thanks you for that info

Love the idea of cutting out weight in the factory kmember and AArms.

Jumping topics here.

1. How can I run 1-3/4" headers? Is there any options for this size and not hit the slave cylinder? Can't tell what the 87" Orange Iroc uses.

2. I have the option to switch from a T56 LT1 to a Jerico. Unbalanced engineering has the torque arm set up.

Any thoughts on these topics??

Thanks again for the time (IMG:http://www.frrax.com/rrforum/style_emoticons/default/smile.gif) (IMG:http://www.frrax.com/rrforum/style_emoticons/default/smile.gif) (IMG:http://www.frrax.com/rrforum/style_emoticons/default/smile.gif)
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ReEntryRacer
post Dec 9 2013, 08:21 PM
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QUOTE (IROC383 @ Dec 9 2013, 11:58 AM) *
Great info.
SPO, stands for Special Production Over 3 lieters. Anything goes.
No kmember or rack steering. Thanks you for that info

Love the idea of cutting out weight in the factory kmember and AArms.

Jumping topics here.

1. How can I run 1-3/4" headers? Is there any options for this size and not hit the slave cylinder? Can't tell what the 87" Orange Iroc uses.

2. I have the option to switch from a T56 LT1 to a Jerico. Unbalanced engineering has the torque arm set up.

Any thoughts on these topics??

Thanks again for the time (IMG:http://www.frrax.com/rrforum/style_emoticons/default/smile.gif) (IMG:http://www.frrax.com/rrforum/style_emoticons/default/smile.gif) (IMG:http://www.frrax.com/rrforum/style_emoticons/default/smile.gif)


You previously asked this:

What are the best headers for 3 gen vs. tranny combo for clutch fork clearence issues.
Currently use T56,LT1 version with Heddman standard not shortys.

Just need some quick easy responses on these topics.

I use Heddman 1 3/4" full headers with standard 3" collectors. They miss the slave cylinder (although I wrap the aluminum version I use in heat wrap) and have never had any issues there. I use a steel Hayes beelhousing that has both T5 and T10 mounting holes in it. I have used both trans in the car with these headers with no interference, currently using a TEX T101A, no issues.
The front suspension causes some creative grinding of A arms though...
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Posts in this topic
IROC383   Off Season Weight Reduction   Dec 7 2013, 02:23 AM
InfernalVortex   QUOTE (IROC383 @ Dec 6 2013, 09:23 PM) Gu...   Dec 7 2013, 04:59 PM
CrashTestDummy   Kind of what Infernal says. With few exceptions, ...   Dec 7 2013, 05:34 PM
nape   I'm not familiar with SPO rules to know what...   Dec 7 2013, 11:15 PM
roostmeyer   The pinto racks are much too long for bumpsteer an...   Dec 8 2013, 03:00 AM
IROC383   Great info. SPO, stands for Special Production Ove...   Dec 9 2013, 07:58 PM
ReEntryRacer   QUOTE (IROC383 @ Dec 9 2013, 11:58 AM) Gr...   Dec 9 2013, 08:21 PM
nape   Ratio is more important then just having a dog box...   Dec 10 2013, 12:11 AM
Hotrodf1   One more point for you: I have the PA Racing K me...   Dec 15 2013, 02:53 PM
CrashTestDummy   What weight are you at, and where do you need to b...   Dec 15 2013, 05:11 PM
IROC383   QUOTE (CrashTestDummy @ Dec 15 2013, 12:1...   Dec 17 2013, 07:15 PM
nape   QUOTE (IROC383 @ Dec 17 2013, 01:15 PM) Q...   Dec 18 2013, 08:31 PM
CrashTestDummy   I'd definitely get rid of that back glass, if ...   Dec 18 2013, 02:35 PM
IROC383   Love to add pictures. How?   Jan 29 2014, 10:32 PM
trackbird   QUOTE (IROC383 @ Jan 29 2014, 05:32 PM) L...   Jan 29 2014, 11:23 PM
Blainefab   The VFN pin on fiberglass hood is a pretty good ba...   Jan 30 2014, 01:59 AM
IROC383   QUOTE (Blainefab @ Jan 29 2014, 08:59 PM)...   Feb 4 2014, 03:53 AM
trackbird   QUOTE (IROC383 @ Feb 3 2014, 10:53 PM) QU...   Feb 4 2014, 01:00 PM

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