a bored out 350 block
That answer is right, but it did not answer your question completely.
A 355 is a 350 block that has been bored .030 / thousand oversize from factory stock bore. Nothing special.
Its a 355 cubic inch
355
4.030
355
355
Bore it .030 over. A 350 has a 4 inch bore. When you go .030 over, the cid., becomes 355.
Advertised HorsePower is :Factory 4-barrel , 225 HP @ 4600 RPMS. Torque is: 355 FT. LBS @ 3000 RPMS.
where is the blower motor on a 2001 chevy blazer
a 357 Chevy is a just a smallblock 350 Chevy bored .040 over for a total CID of 357, just as one bored .030 is a 355 Chevy. a standard rebuilt 350 is generally bored out during the rebuild process to usually 355, sometimes 357. right now i have a 357 Chevy in my 1970 chevelle
355.
355 is a non stroked just bored 4.030 over 383 on the other hand put a 3.75 stroker crank and bored honed so i would pick 383 . 355 is bored not stroked clearence for stroker crankbest engine would say is 383
The so-called 355 was simply a 'bored out' 350, so it could be made any year that 350's were available.