If I were to make one...

Donor car ko would be a 2.0L toyota Corona. Kasi mura resale value niyan so cheaper to acquire.

2.0L engine on a small project car would be good

Toyota parts is easier to find. Siguro I'll allocate anywhere between P200k to 500k for such kit car project.

Kung budget constraint kit car naman, I'll use a chop-up wagon-R wide... 1.0L engine and would cost less than P100k to acquire. So ang total project cost is probably mahal na sa P300k