[adding OEM A/C to non A/C]

8 hours ago, Leghome said:

I changed my 72 to 134a because the r12 is getting hard to find and expensive. I had the hoses rebuilt and new dryer and a new compressor.  I also had the system flushed and a since the evaporator had set open for i do not know how long I purchased a new one. The compressor I used was called a S6, it is 40% lighter than the A6 and it pistons are Teflon coated. Rob Peters who posts quite a lot on here is having his A6 and dryer rebuilt to handle the 134a freon. There is a thread on here somewhere that he tells about doing that.

did you change your condenser to parallel?

[adding OEM A/C to non A/C]

134a or r12?

dont know if I should buy orginal parts like the condensor stock 170.00 for r12 or parallel for 134a  300.00 after tax and shipping. what else have to be changed hoses, evaporator? r12 is 69.00 to 100.00 bucks on ebay

[amp gauge]

thanks

[amp gauge]

On 12/21/2018 at 6:01 AM, 1970mcss said:

I just finished removing my cluster and repaired my clock, replaced all the dash bulbs and polished a scratch out of the dash lens. It was a bit nerve racking, I referenced Dennis's step by step instructions which were very helpful. It you decide to replace the gauge just take your time...Merry Christmas

can you tell me where to find Dennis's step by step instructions

thanks Sendo

[adding OEM A/C to non A/C]

thanks again

 

[adding OEM A/C to non A/C]

is this hole 5/8 ?

[adding OEM A/C to non A/C]

thank you

[adding OEM A/C to non A/C]

thank you, is it possible to get a pic of the cowl where the flap thing goes and the inside of the fire wall 

[adding OEM A/C to non A/C]

thanks, I need to know what size hole in the fire wall for the a/c wires to go through

 

[adding OEM A/C to non A/C]

yes thanks, does anyone know what size hole this is, I think this is where the a/c electrical wires come in, and my fire wall does not have it

 

[adding OEM A/C to non A/C]

nobody?

[adding OEM A/C to non A/C]

can someone please post or send me pics of your firewall with a/c

thanks

[adding OEM A/C to non A/C]

trying to figure where to drill for a/c harness

E1=.182 dia for ground?

E2=1,00 dia for vacuum lines?

E3=.25 dia for plenum door(5) holes

E4=.62  dia for plenum door vacuum line?

now where does the harness assembly come in?

[air ride compressor]

just opened up my compressor and the diaphragm has rips in it, where can I find a replacement ?

[air shocks]

what brand is closest to oem?

[secondary vin number location?]

I hate DMV!!,

they would not register my car here in CA, the car is from WA without a secondary vin number. now have I to take it to CHP

is there such a number on the car?

[adding OEM A/C to non A/C]

where does this go?

[body tag]

does this mean I should not have a vinyl top?

[adding OEM A/C to non A/C]

?

[adding OEM A/C to non A/C]

will this pulley work with my car to do the a/c conversion?

https://www.ebay.com/itm/BBC-Chevy-3-Groove-Chrome-Crankshaft-Pulley-For-Long-Water-Pump-396-427-454/390801810981?hash=item5afd9a6625:g:-UEAAOSw1HxZ18xW:rk:2:pf:1&frcectupt=true

[Brake Booster]

will this brake booster work on my 70 ss?

https://www.opgi.com/monte-carlo/CH25896/

when i type the part number on jegs it shows

https://www.jegs.com/i/RestoParts/759/CH25896/10002/-1

but when I enter my car on jegs it shows

https://www.jegs.com/webapp/wcs/stores/servlet/SearchResultsPageCmd?Ntt=CH25896+++&requestYear=4294829708&storeId=10001&catalogId=10002&langId=-1&year=4294829708&make=4294829791&model=4294829171&submodel=4294829828&engine=4294798880&Nrpp=&No=&persistYmm=true

dont know if it is because jeg ask for engine size and opg doesn't

[Factory Power Window Setup Electric Life Repro Square]

has anyone used these?

https://www.ebay.com/itm/70-72-Chevelle-Cutlass-Factory-Power-Window-Setup-Electric-Life-Repro-Square/271440762905?hash=item3f33215819:g:-~4AAOSwPRxbSP6N:rk:1:pf:1&frcectupt=true

[adding OEM A/C to non A/C]

how much you want for all the a/c parts?

 

[adding OEM A/C to non A/C]

so has anyone adding oem a/c to a non a/c car, what is all involved

 

[matching numbers?]

thanks again, one last question. same condition cars just the shell no interior nothing to tell them apart, maybe the ss have the shock protectors haven't seen the bottom.both needs a lot of work, the regular monte 1500, the 454ss 3000

is the price difference worth it?