Can You Put 400 Heads On A 350 at Patricia Tamayo blog

Can You Put 400 Heads On A 350. If the bottom end is stock 400, then you have to use the 400 balancer and 400 flexplate. Essentially the 400 and 350 head castings (with the bigger chambers) are identical except for the steam holes. Doesn't matter what heads get put on. The only difference is that 400 heads have steam holes drilled in them for the 400 block. I have a set of iron sbc 400 heads with steam holes. All olds heads will interchange. I have heard of using 350 ho heads on a 400, can 400 heads work on/for a 350 (pontiac of course). To put big block (400, 425, 455) heads on a small block (260, 307, 330, 350, 403, 350 diesel) you'll. The smaller intake port will generate excellent velocity which will help with throttle response and still make great power. For example i have 350. Can they be ran as is on a 350 block or do the steam holes need to filled? You can put 400 heads on a 350 but you.

The only difference is that 400 heads have steam holes drilled in them for the 400 block. All olds heads will interchange. Doesn't matter what heads get put on. For example i have 350. You can put 400 heads on a 350 but you. I have a set of iron sbc 400 heads with steam holes. If the bottom end is stock 400, then you have to use the 400 balancer and 400 flexplate. To put big block (400, 425, 455) heads on a small block (260, 307, 330, 350, 403, 350 diesel) you'll. Essentially the 400 and 350 head castings (with the bigger chambers) are identical except for the steam holes. The smaller intake port will generate excellent velocity which will help with throttle response and still make great power.

Big Power from Cast Small Block Chevy Heads?! 400 SBC Cylinder Head

Can You Put 400 Heads On A 350 The smaller intake port will generate excellent velocity which will help with throttle response and still make great power. I have heard of using 350 ho heads on a 400, can 400 heads work on/for a 350 (pontiac of course). The only difference is that 400 heads have steam holes drilled in them for the 400 block. You can put 400 heads on a 350 but you. If the bottom end is stock 400, then you have to use the 400 balancer and 400 flexplate. For example i have 350. I have a set of iron sbc 400 heads with steam holes. The smaller intake port will generate excellent velocity which will help with throttle response and still make great power. To put big block (400, 425, 455) heads on a small block (260, 307, 330, 350, 403, 350 diesel) you'll. Doesn't matter what heads get put on. Can they be ran as is on a 350 block or do the steam holes need to filled? Essentially the 400 and 350 head castings (with the bigger chambers) are identical except for the steam holes. All olds heads will interchange.