- Feb 28, 2003
- 204
- 0
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im wanting to get more hp to my car but with almost 400 rwhp on stock internals i was thinking the next step should be rebuilding the block with better internals. i dont want to spend a whole lot on the internals because i also want to do longtube headers and different mid pipe. im looking to try and get 550 rwhp with my setup with new internals. any suggestions would help me with my decision