SRA IRS Drivetrain loss
3rd Gear Member
Joined: Aug 2008
Posts: 912
From: Oklahoma
I paid $1,100 for 2004 IRS (10k miles) with brand new Bassani exhaust. I do do some straight line stuff, mostly from a roll because the F-bodies in my area are all gay. Hp wise I'll be in the mid 500's so the loss would be unnoticeable, mostly. I'll be doing all the bushings and braces as well.
Since I'm a convertible I wont be doing any track racing anyway. This was mostly a comfort decision. I drive my car way too much for it to ride like a truck anymore. lol
Since I'm a convertible I wont be doing any track racing anyway. This was mostly a comfort decision. I drive my car way too much for it to ride like a truck anymore. lol
5th Gear Member
Joined: Aug 2005
Posts: 3,035
From: SF Bay.
The 3 link from griggs/mm is great, however if I were to build another mustang with a SRA I'd be going with a watts link and evm tri link.
Thread Starter
6th Gear Member
Joined: Feb 2006
Posts: 11,786
From: Virginia
^whats that? Link it for me. Although it is too late since I already bought the IRS! I just have a little remorse... Since my cars in the garage torn apart, I wont feel the benefit or anything till next spring. I'm also a little irritated that I didn't think about the 3.55 gear ratio ahead of time. I'm getting Cushman stage 2.5 blower cams and i need 3.73's minimum. I wounder if it's gonna matter that much?
3rd Gear Member
Joined: Aug 2008
Posts: 912
From: Oklahoma
if you wanna give me 100 bucks I can go get my car dyno'd again lols, my last dyno was right before I did my IRS swap. I had my alum driveshaft in before the IRS swap so the only change is that.
The 3 link from griggs/mm is great, however if I were to build another mustang with a SRA I'd be going with a watts link and evm tri link.
The 3 link from griggs/mm is great, however if I were to build another mustang with a SRA I'd be going with a watts link and evm tri link.
I do run a watts
3rd Gear Member
Joined: Aug 2008
Posts: 912
From: Oklahoma
^whats that? Link it for me. Although it is too late since I already bought the IRS! I just have a little remorse... Since my cars in the garage torn apart, I wont feel the benefit or anything till next spring. I'm also a little irritated that I didn't think about the 3.55 gear ratio ahead of time. I'm getting Cushman stage 2.5 blower cams and i need 3.73's minimum. I wounder if it's gonna matter that much?
