Camshaft/Piston identification

[95chargedstang]

Wondering if anyone could let me know if the pistons are the 87-92 forged units as thats what i found on the web, also I was told this is a performance cam but has the production date 01/18/96. i think it may be out of a Explorer. I would like to put a really aggressive cam in so I can get the most out of the pistons and GT40 heads. Any help would be appreciated.

 

[RAU03MACH]

I like b303 and e cam myself

 

[95chargedstang]

The b303 looks like a nice cam, but what is e cam?. Is there any valve to piston concerns with the B303 cam?.

 

[RAU03MACH]

b303 cam you can run the original head set up with no problems
e303 you would need to do some spring changing to keep the valve psi

 

[95chargedstang]

b303 cam you can run the original head set up with no problems
e303 you would need to do some spring changing to keep the valve psi

Thanks for the quick reply.