That's the conclusion I came to; thanks for confirming. If it gets to hot, I'm thinking I could install a valve in the heater hoses similar to what the '70's Chevy trucks had. Is the TwinAir an aftermarket unit?


Geoff

1955 2nd Series 3600 235 cid, 4 sp. - Current
1979 Chevy K10 350 cid 4 sp -Sold
1955 2nd Series Wide Window 283 cid 3 sp - Totaled