hey I own a eb xr8 sprint falcon and im looking to build the motor out and one thing I want to do is stroke it out to 383 is this possible or not please let me know thank you

no you will not get a 383 out of a 302.

You can get a 363 out of a 302, but you would need to start with a dart block, the stock 302 will split down the mains. You can do a 347 out of a 302 pretty easily, if you take it easy on it, you should have no issues.

383 is a 351 stroke. but if your going that way, a 408 from a 351 would be better.

I believe there are 347ci stroker kits available. Google rocket industries. Also keep in mind that the motor is used in some American cars, and it's called a Windsor engine, so Google windsor stroker kits. I don't think 383ci will be achievable though because it's too much of a capacity increase.

Gab

The T series was a 347 / 5.6 stroker from the factory 8.2 deck height block..
Any larger as said you'll need the 9.5 deck height 351 which is much stronger..
There's the 330 stroker in 5.0 / 8.2 block also..
I went with this 3.25 stroke.. Very revable !!
Dart block tho..