1975 Chevy Corvette how much will it cost?

To determine what's causing it do below and get back

Get a carb cleaner and spray into the carb or the throttle body on an EFI. Did it start and die? If not disconnect a sparkplug wire or 2 and ground it to the engine -have helper crank engine over-do you have a snapping blue spark? If so-you have a fuel problem, check the fuel pressure to rule out the fuel pump/pressure regulator and listen to the injector/s are they pulsing or hook up a noid light. No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil, distributor pick-up coil, ignition control module, cam and crank sensors-

I've given you something to work with that has nothing to do with a 4cyl Corvette Chevette there's no such animal I'm 20yrs older than this 75 Corvette-

Do what I've suggested and let me know what's happening so we can continue.

Noises problem
1975 Chevy Corvette 4 cyl Front Wheel Drive

First you should look at the emblems on the car because GM never made or ever will make a 4 cyliner front wheel drive Corvette. You must mean a toy Chevette

ATTN: volgirl Vettes don't come with FWD/4Cyl engines

The cam and crank sensors are just those in my ignition system checklist for No spark-if it doesn't apply don't worry about it.