Difference Between Street/Strip & Pro Street?
#1
Supreme Member
Thread Starter
Join Date: Oct 1999
Location: Davison / Troy ,Michigan
Posts: 2,977
Likes: 0
Received 1 Like
on
1 Post
Car: 1991 Pontiac Firebird
Engine: 3.8
Transmission: 700r4
Axle/Gears: Dana 60
Difference Between Street/Strip & Pro Street?
I have a high horsepower street car and I want to keep it that way but have the transmission to back it up. ProBuilt has two different setups.
Street / Strip
and
Pro Street
Obviously I can see the hardware difference but will the pro-street still be street friendly? As in my driveability will not be affected if I go with the Pro Street? Thanks.
Street / Strip
and
Pro Street
Obviously I can see the hardware difference but will the pro-street still be street friendly? As in my driveability will not be affected if I go with the Pro Street? Thanks.
#2
Moderator
Join Date: Jul 1999
Location: 51°N 114°W, 3500'
Posts: 17,120
Likes: 0
Received 123 Likes
on
104 Posts
Car: 87 IROC L98
Engine: 588 Alcohol BBC
Transmission: Powerglide
Axle/Gears: Ford 9"/31 spline spool/4.86
Re: Difference Between Street/Strip & Pro Street?
Pro Street is probably set up with different tolerances. Not designed for high mileage and should be rebuilt every few years.
#3
Supreme Member
Thread Starter
Join Date: Oct 1999
Location: Davison / Troy ,Michigan
Posts: 2,977
Likes: 0
Received 1 Like
on
1 Post
Car: 1991 Pontiac Firebird
Engine: 3.8
Transmission: 700r4
Axle/Gears: Dana 60
Re: Difference Between Street/Strip & Pro Street?
Ok, so for someone who puts miles on their car, the Street/Strip setup is probably better? I put maybe 6-9K miles on it every summer.
#4
Supreme Member
Join Date: Jul 1999
Location: Calimesa, California, U.S.
Posts: 3,458
Likes: 0
Received 39 Likes
on
27 Posts
Re: Difference Between Street/Strip & Pro Street?
The main differences in the Pro Street is the additional clutch to the 3-4 pack (9 total), and the use of the HD steel sleeve in the input drum to keep it from breaking open. It does not shift any harder at part throttle, just added clutch capacity and durability.
#5
Supreme Member
Thread Starter
Join Date: Oct 1999
Location: Davison / Troy ,Michigan
Posts: 2,977
Likes: 0
Received 1 Like
on
1 Post
Car: 1991 Pontiac Firebird
Engine: 3.8
Transmission: 700r4
Axle/Gears: Dana 60
Re: Difference Between Street/Strip & Pro Street?
Thanks.
And if I already have a TransGo shift kit, I probably don't need the transgo seperator plate from the rebuild kit, correct?
And if I already have a TransGo shift kit, I probably don't need the transgo seperator plate from the rebuild kit, correct?
Thread
Thread Starter
Forum
Replies
Last Post
LT1Formula
Engine/Drivetrain/Suspension Parts for Sale
7
08-20-2015 09:36 PM