I need help 1970 Chevelle came with 307 I'm trying to replace the evaporator. I ordered one from www.partsamerica.com (http://www.partsamerica.com) and what they sent me is a delco part number 156184 it was a good price but the thing looks to big I have heard they make different sizes. another question is there a kit to seal the box and tubes. I took my old one out years ago and don't have it ? (nothing to match it up to) this is making me wish I didnt even bother with a/c. please help asap clarkbar2k@hotmail.com

Clark,

I replaced my evaporator on my 70, 396. I had an NOS replacement - they are pretty big. I don't recall there being different sizes.

In any case they do make seal kits for the box, Ground Up, Year One, OPG - They all carry it. I purchased two kits as one did not have enough gray foam tubing. I used the kit with Weather strip adhesive and silicone sealant. I also had to modify some pieces to fit correctly, all in all it worked out well.

Rich

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70 SS - L34
Member # 442
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