Big block advice

[58Yellow]

Hey guys I'm new to the forum and I have been enjoying scrolling through talks project threads. Now I'm sure my question has been beat to death but I'm not finding the answers Im looking for. I have a 58 Apache step side and I picked up a big block for it. I was wanting to use the original style engine mounts for it ( is this possible? Or do I need to get a crossmember?) I have heard that the original steering box might have some interference with the block is this true? And last question is will some block hugger headers fit the original frame?

[58Yellow]

I forgot to add as well I'm going to use the original 4 speed for it

[Bobb]

Hy 58Yellow, I'm remember a kit that allowed big block installation in the 55 - 57 Chevies using the stock mounts, Hurst maybe, I did make up some engine brackets when I tried to install a big block into my 59 40 series tow truck, but I encountered valve cover to firewall interference, hope that helps.

[58Yellow]

Yes that helps thanks for the advice. I'll do some more research on those mounts. Did you have to massage your firewall to obtain clearance?

[spinned]

I just put a small block 383 striker in mine. I have about 1/4 inch clearance between my narrowed headers and the steering box. Maybe there is a kit, but I can't see how you'd get a big block in there using the type of mounts you are talking about and the stock steering.

[Bad Apache]

I have a 454 and car 4 speed in my '58. I'll have to look and see what mounts are on it. As far as I know it has no firewall massaging done and doesn't hit the steering box. My truck currently uses all stock frame and suspension. I also have long tube headers on mine as well. Unfortunately I bought mine this way, so I have no idea what they are from.

[Bad Apache]

I checked at lunch time. It has had the firewall massaged. Don't know how I missed that, lol. They used a universal tube type engine mount. It does clear the steering box. The header is very close to it though.