1974 Thermoquad, 360 HD Truck , Rebuild adding performance modifications
I went the opposite way. I had a 69 Firebird with a 400 four speed, and it had a quadrajunk that leaked like a sieve because it was cracked where the fuel line screwed in. A buddy had given me the Thermoquad off his 73 Dart Sport 340 after he built the motor and put a 780 double pumper on it. I bolted it to the 400 and was just going to use it while I saved up for a new spreadbore Holley. I was afraid my car was gonna go up in flames cause the Quadrajet was leaking. It ran so much better with the Thermoquad, that I forgot all about buying a Holley.....lol.