# sr20det or ka24de

**URL:** <https://forums.speedlife.net/t/sr20det-or-ka24de/18697>\
**Category:** NYSpeed Automotive\
**Created:** [October 10, 2006, 2:16pm UTC](https://forums.speedlife.net/t/sr20det-or-ka24de/18697 "2006-10-10T14:16:31Z")\
**Posts on this page:** 1\
**Showing post:** 88

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**Author:** ![boardjnky4](https://avatars.discourse-cdn.com/v4/letter/b/96bed5/32.png) [@boardjnky4](https://forums.speedlife.net/u/boardjnky4)\
**Post date:** [December 3, 2006, 1:02pm UTC](https://forums.speedlife.net/t/sr20det-or-ka24de/18697/88 "2006-12-03T13:02:40Z")

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> [@fairgentleman Z](#):
>
> Well if it is all about “poning up” w/ 6 cylinders then why not get an F54 block, diesel Maxima crank, and build a 3.1l monster?

for me it depends on three things:

1- cost: my main case for saying that u should go rb over sr with that car, is that its gonna cost around the same

2- difficulty: ive never tore a motor down to internals, im sure its not THAT hard, but i would have to learn that as i go.

3- parts: i wouldnt know how to go about finding parts for it

so to awnser ur question “why not?”, it depends on those things above. but i can tell ur just being a dick.

why not vg30dett?  
why not vq35?  
why not chevy v8 swap?

my point is rb\>sr

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