for me I needed to probably rebuild my k20a3 anyway so cost effective was my reason....got a pretty good deal on the motor
and only 12k on it.
Other than that no other reasons i guess.....in the end it would prob cost the same to build it up to a k20a2
This is my DD, I put about 30-40k a year on it.......hopefully for not to much longer then I can have some fun with it...
prob just swap to a k20a2
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