toy96ta

iTrader: (5)

I'm still sourcing parts for my LE2 upgrade. I'm trying to get a couple things done at the same time (H/C/I, EWP, Clutch).

I'm wondering if I should replace the master/slave cylinders when I do the clutch... The car does have 74K on the clock, but I haven't had any issues (that I know of) with the slave cylinder. Is it worth the cost to replace it?
Do I really need to replace both the knock sensor and knock module if I'm upgrading to the LT4 unit? What types of thread locker/thread sealer should I get for all the fasteners?

Oh, and does anyone have a pushrod length measuring tool they wouldn't mind lending out?

RamAir95TA

iTrader: (2)

If it ain't broke, don't fix it. But if you want the extra piece of mind and have some extra cash, go right ahead.

You can use the stock knock sensor with the LT4 module - no replacement is necessary.

I like Permatex products for all of my gaskets, thread/lock, etc. But honestly, most of them are the same.

And a PR length measuring tool is something you should always have in your toolbox!

toy96ta

iTrader: (5)

Thanks for the info. Ha Ha, everyone needs a PR tool cause you need them so often!

AChotrod

iTrader: (17)

I also used a stock knock module and have no issues. You will love the LE2 set up and will make great power as long as you do everything Lloyd says. Im was making 414rwhp with a cut out and a dana S60 rear and have since went TDs for more power. ARP also sell TPS.
Im still on the stock clutch

toy96ta

iTrader: (5)

So let me see if I have this right...

An LT4 Knock MODULE will improve the false knock/timing retard
An LT4 Knock SENSOR is not needed (part that screws into the block)

Is this right? I don't want to buy a $60 part for no reason.

RamAir95TA

iTrader: (2)

There is no such thing as an LT4 knock sensor.