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t56 / ls1 conversion progress

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Old Jul 29, 2006 | 10:32 AM
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Default t56 / ls1 conversion progress

It is going slow, but got the stock engine/tranny out and in process of restoring engine bay. New AC/Heater seal kit on order, already redid all bushings, PS, ball joints, shocks previously. Planning to POR15 the engine bay and black cover coat.

Leaning towards lower cost al radiator (like Dewitts but costs lots more) my old radiator never did keep the tired old L48 cool...

Still a long road, but have enough parts on hand (LS1, T56, computer/harness, manual pedal assy, etc.) that I figured I'd get started.


Last edited by martinsw; Jul 29, 2006 at 10:34 AM.
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Old Jul 29, 2006 | 10:54 AM
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Good job,keep us posted along the way.Im so glad these guys talked me into the swap.
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Old Jul 29, 2006 | 06:24 PM
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Wish I had an LS1! Tremendous difference!
Bernie
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Old Jul 29, 2006 | 09:16 PM
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Sounds like fun
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Old Jul 29, 2006 | 09:49 PM
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I am with you Bernie, I like the idea of the LS1 in one of these vettes. Keep the pics coming.
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Old Jul 29, 2006 | 11:30 PM
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Make sure to have a steam vent bung installed before you put that radiator in. A simple 1/4" npt bung will work as high up on the passenger side as possible.

Keep the pics coming.
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Old Jul 30, 2006 | 03:42 PM
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Originally Posted by Budman78
Make sure to have a steam vent bung installed before you put that radiator in. A simple 1/4" npt bung will work as high up on the passenger side as possible.
Buddy,
Sounds like those radiators don't have the overflow nipple just below the rad cap - is that why you say to put in the bung - to run to the overflow tank, bleed the system, or ? I was thinking of putting the computer where stock overflow tank was and getting smaller vertical metal overflow tank to put somewhere up high...
Steve
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Old Jul 30, 2006 | 05:40 PM
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You still need a recirculation tank for the radiator. I removed my stock one and added a smaller one from Jegs. JAZ brand. You need the bung for bleeding the air out of the heads. The steam pipe that crosses between each head. I actually plumbed mine in the upper radiator hose.


Last edited by Budman68; Jul 30, 2006 at 05:42 PM.
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Old Jul 30, 2006 | 07:08 PM
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From: absecon nj
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I didnt install one and have had no problems with air in the system so far.I also know chris 69myway did his that way too ,just blocked it off.
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