I have converted my 1955 Belair to Edelbrock Pro-Flo EFI in 2003, and that is one of the best things i have done so far in terms of drive ability. Now having the 1958 Corvette with a non-original 1958 Rochester carburetor; i know that tuning, cold starting, summer temperatures in Texas and smell of gas in the garage will be always an issue for me.
I was aiming to buy a MSD Atomic set with Edelbrock Sump Pump; however lately noticed a new company Fitech with a new TBI and fuel pump solution at $1,200 total. They have reviews from people who had driven them around 500 miles. It looks perfect and has more features than others such as self learning. Price is also close to half of competition.
There is no modification on the car hence no permanent damage to your originality besides the following fully and easily reversible tasks:
- heater hose insert for temp sensor
- add a return line to gas tank sending unit (i used the original steel line for fuel return, not cutting anything)
- remove the fuel pump and install a blocking plate