So i was reading thru some old posts on here. I was a little alarmed at what I read.

So I have a 1986 iroc with the lb9 and 700r4. I went out of my way to find an 1983 bw t5 swap. I didn't want the nonadjustable slave cylinder. I like to fine tune my clutch feel!


So I'm the kind of person who freaks if everything is not put into motion before a job begins.

The flywheel was trash off the 1983 z28 out by over .040 on one side

So I bought a flywheel from Napa #88131 with the 153 tooth count. In reading over I saw in a few post people making reference to the flywheels being diffrent from a 2 rms and a one piece.

What's the deal do I need to buy a flywheel for my 1986 305 tpi it has the rocker covers with the bolts on the edge rather than center.

I did notice the cranks shaft rear looks funny compaired to the one piece rms. I checked on summitracing and the flywheels comes up the same if I search 1986 z28 or 1983 z28. This is starting to bug?

I plan to rip the pos auto out tomorrow morning. I realy like having all needed parts in hand ready to go so I don't have to stop for s€Łt.

 

86 should be 1pc. that flywheel is 2pc

 

Thank you sir. I will be calling Napa at 8am on the nose!! Nothing sucks more than having the mind set this is done today just to get screwed by having the wrong stuff.

Thanks million!!!

 

Here's this link. This should help people Id the flywheels and determine rear main style.

http://www.ebasicpower.com/faq/gmsmallblock.htm