My 88 Fiero GT 14k miles (Page 164/194)
MstangsBware AUG 18, 10:56 PM

quote
Originally posted by Justinbart:

I would put in a rollmaster double and 130# springs if I were you.




This....Even though the cam doesn't require them but the HP level u want to be at would require them plus its for peace of mind.
Justinbart AUG 18, 11:27 PM
You really {sort of} need 130# springs with the high exhaust pressures from the turbo. I can almost guarantee you will end up putting 130's in later on especially with the manual. You will want all of 6700+ rpm with your crappy gear ratios.

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Turbo 3800 E85 F23 5spd spec5
11.17@132.6

BV MotorSports AUG 18, 11:43 PM
It really is geared all wrong. They are way too long.
darkhorizon AUG 19, 09:58 PM
On paper, I gained 300whp going to 150s from 130s on my car.... It feels like alot more power, and it runs ALOT better.

1.85s would be a downgrade, they are heavier and will float more, as well as not make much more if any extra lift.

[This message has been edited by darkhorizon (edited 08-19-2013).]

BV MotorSports AUG 20, 12:13 AM
Progress:



BV MotorSports AUG 21, 03:48 PM
Been chatting with Scott (DH) today. Got some interesting ideas to get to work on. Thanks man!

Edit: Looking at the above pic... that Bonneville oil cooler is gonna be a tight fit me thinks.

[This message has been edited by BV MotorSports (edited 08-21-2013).]

sco77 AUG 21, 04:27 PM
Yeah that oil adapter isn't going to work, almost guaranteed to hit the cradle.

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86 Fiero GT 4spd - L67 swap: VS cam, GenV. Needs exhaust (ETA 9/13) Build Progress
98 GTP - Some mods

BV MotorSports AUG 24, 02:38 PM
Yeehaw, screwed again!

This is not a spec 3+ and it is NOT the correct fitment for the F23. Notice the PP has been ground down and its still hitting the inside of the bellhousing.







[This message has been edited by BV MotorSports (edited 08-24-2013).]

BV MotorSports AUG 24, 02:43 PM


[This message has been edited by BV MotorSports (edited 08-24-2013).]

fieroguru AUG 24, 03:04 PM

quote
Originally posted by BV MotorSports:

Yeehaw, screwed again!

This is not a spec 3+ and it is NOT the correct fitment for the F23. Notice the PP has been ground down and its still hitting the inside of the bellhousing.




That is indeed a Spec Stage 3+. The Spec Stage 3 is a 4 or 6 puck style, the Stage 3+ is the solid face material. The Stage 4 is a Stage 3 with no springs, the Stage 4+ is a Stage 3+ w/o springs.

But, yeah that pressure plate should not have been used.