You can either buy or bend sheet metal to follow the orignal shape. Cut the wheel well out inside the trunk and expand it with the sheet metal, then weld everything up and prime and paint the welds to prevent corrosion. now you can run a fatter tire with more backside on your rim.
I have a 1974 nova and my has 15 gallon
Not without modification. The 1973 and 1974 body styles are unique in the Nova series.
1974 Nova sales peaked at 390,537 with the average rate of $2,810 to $3,105.
Compression ratio on a 1974 Chevy 350 in a Nova was 8.5:1.
Yes
No
Nova - 1974 Strange Sleep 1-6 was released on: USA: 7 April 1974
Nova - 1974 The Case of the Midwife Toad - 1.11 was released on: USA: 12 May 1974
Nova - 1974 Why Do Birds Sing 2-1 was released on: USA: 3 November 1974
Nova - 1974 Crab Nebula 1-7 was released on: USA: 14 April 1974
Nova - 1974 The Search for Life 1-4 was released on: USA: 24 March 1974
Nova - 1974 Predators in Your Backyard was released on: USA: 30 January 2013