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1978 New engine installed

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Old May 17, 2014 | 09:59 AM
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Default 1978 New engine installed

Phew..what a winter. I started with a pretty much stocker 350 with a TH350 that Dynoed at 164HP at the local dyno. In Dec I yanked it and the trans, converted the car to an LS T56 and added a little 500 HP Solid lift roller motor. It has been fun. Got it running right yesterday and finally felt like it looked good enough for a photo to show off. While I was tuning the carb, the power steering pump locked up tight. Later found that the return line from the newly installed Hydroboost was kinked looks like I need to rerun my return line!

Started with this

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Old May 17, 2014 | 07:36 PM
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What hydro boost model did you go with. Thats the last thing I need for my LS to not have anything running on vacuum.
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Old May 18, 2014 | 07:49 PM
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That is killer! I have yet to decide how much power to go with on the 78 I have now. Original motor, but not for long.
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Old May 18, 2014 | 09:42 PM
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Very nice!


I like very much
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Old May 18, 2014 | 09:48 PM
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That's freakin' awesome

Looks really good too
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Old May 18, 2014 | 11:29 PM
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Default Hydroboost

Originally Posted by donnie1956
What hydro boost model did you go with. Thats the last thing I need for my LS to not have anything running on vacuum.
I used a 93 astro van hydroboost
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Old May 19, 2014 | 09:06 AM
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Default Hydro boost?

Originally Posted by Hofs01
I used a 93 astro van hydroboost
Was that pretty much a direct swap?
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Old May 19, 2014 | 08:10 PM
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Originally Posted by donnie1956
Was that pretty much a direct swap?
it is not a difficult swap, this fourm will help you tremendously.
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