Our little 253's

[HK1837]

Is it possible to fit fuel injected heads from a 304 and run the fuel injection on the 253?

Valves hit the block. Plus ports and valves are way too big for a 304, better suited to a 350ci engine.

[HX76King]

Where are you getting the stroker crank from? Would love to see the difference it makes!

pro stroke makes a kit, check it out on there website... http://www.pro-stroke.com.au/
its a bit $$$ but makes it easy for someone with my limited knowledge

They also make a 310 ci stroker kit but I'm pretty sure that you have to get the block notched to accommodate the extra swing.

I like the idea of the stroker because of the added torque. But a nice 350 chev would be very nice

but this 253 isn't a slug. http://www.youtube.com/watch?v=M-BPuWaCnPo (there maybe hope)