AC - POA conversion - The 1947 - Present Chevrolet & GMC Truck Message Board Network

BobbyK · 06-02-2005, 03:57 AM

Not sure how close demensionally the newer chevy truck evap. cores are but they look real close in size,at least the housing does anyway.
The newer Chevy trucks(73 and up) use an accumulator and a FOT.
FOT on the inlet(bottom tube) side and the accumulator on the top tube.

Here's a post about accumulators.
http://www.autoacforum.com/messagevi...AR_MSGDBTABLE=

**Richard** · 06-02-2005, 04:05 AM

You can purchase a direct fit new style evap from Old Air. I have done two swaps. Very helpful with the parts you need.

**kwmech** · 06-02-2005, 10:15 AM

I'll try old air. I know that thread is in here somewhere, someone has to remember.

**kwmech** · 06-02-2005, 10:34 PM

top of the thread, anyone?

dmec · 06-03-2005, 12:13 AM

i used the evaporator and acumulator from a later model chevy truck.

**kwmech** · 06-03-2005, 01:01 AM

Quote:

Originally Posted by dmec

i used the evaporator and acumulator from a later model chevy truck.

And that fit correctly in the early case?

06-02-2005, 03:57 AM	#1
BobbyK Registered User Join Date: May 2000 Location: Petrolia,Ontario,Canada but working in Port Huron,Mi. Posts: 1,772	Not sure how close demensionally the newer chevy truck evap. cores are but they look real close in size,at least the housing does anyway. The newer Chevy trucks(73 and up) use an accumulator and a FOT. FOT on the inlet(bottom tube) side and the accumulator on the top tube. Here's a post about accumulators. http://www.autoacforum.com/messagevi...AR_MSGDBTABLE= __________________ 71 blazer,350SBC,approx.375HP,700R4,factory GM TPI.Dual electric fans,33x12.5x15 ATR on stock suspension. Petrolia,Ontario,Canada but working in Port Huron,MI. See ALL my Blazer pic's HERE

06-02-2005, 04:05 AM	#2
Richard Senior Member Join Date: Dec 1999 Location: Southern California Posts: 2,971	You can purchase a direct fit new style evap from Old Air. I have done two swaps. Very helpful with the parts you need. __________________ Richard 1972 K10 Custom Deluxe SWB Fleetside My build https://67-72chevytrucks.com/vboard/...d.php?t=800746

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06-02-2005, 10:15 AM	#3
kwmech Senior Member Join Date: Mar 2003 Location: Colfax-California Posts: 8,718	I'll try old air. I know that thread is in here somewhere, someone has to remember.

06-02-2005, 10:34 PM	#4
kwmech Senior Member Join Date: Mar 2003 Location: Colfax-California Posts: 8,718	top of the thread, anyone?

06-03-2005, 12:13 AM	#5
dmec Senior Member Join Date: Jun 2000 Location: yucaipa ca Posts: 580	i used the evaporator and acumulator from a later model chevy truck.



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