1970 442 455 cid With Air
#1
1970 442 455 cid With Air
How many grooves on the crank pulley on a 455 in a 1970 442 with a/C have? Is there a difference between a non-a/c pulley and an a/c pulley? Thanks in advance!
#2
I think the AC equipped cars have three groove pulleys: water pump and power steering, water pump, power steering and alternator, and water pump and AC.
The engine in this image doesn't have the AC compressor installed, but you can see the other pulleys.
The engine in this image doesn't have the AC compressor installed, but you can see the other pulleys.
Last edited by Fun71; September 27th, 2017 at 03:18 PM.
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