irs with a sbc 350?

700 views
23 replies
16 following
K
irs with a sbc 350?
Iownissan avatar
Iownissan
+1y
i was wondering if anyone has ever done an irs with a sbc 350? im curious as to what rearend would work best with it gear ratio wise.
maz2low avatar
maz2low
+1y
I am running an rx-7 Rear with a 350 SBC . 3.90 gears make it scream on the streets but highway i do not like to drive with it
Iownissan avatar
Iownissan
+1y
yeah thats what i was afraid of hearing, the highway driving. and im glad you said rx-7 because that was one of the rearends i was thinkin of going with originally.
2 MNY TOYS avatar
2 MNY TOYS
+1y
corvette IRS works really well my buddy has one but kinda pricey
Iownissan avatar
Iownissan
+1y
corvette irs has its flaws, mainly with binding when lifting.
maz2low avatar
maz2low
+1y
If you have the Cash you can always get a Custom set of Gears made which is what i am doing down the road .
2dxmazda avatar
2dxmazda
+1y
i have a rx 7 rearend i need to get rid of. let it go for like 300 obo it is taking up space in my storage room...
unusualfabrication avatar
unusualfabrication
+1y
what about a supra rear?
Iownissan avatar
Iownissan
+1y
Originally posted by Maz2low



If you have the Cash you can always get a Custom set of Gears made which is what i am doing down the road .

what is the price range to get a custom set of gears made? and who can do it?
Iownissan avatar
Iownissan
+1y
anyone got info on a supra rear. do they use halfshafts or driveshafts? do they bind up when lifting? whats the gear ratio?