Originally posted by Juiced_Sol
First how much do you have to spend.
If i was you i would rebuild the bottom end (stock parts), then the head would have done P&P, 3 angle valve job, some stage 2 or 3 crane cams, aem cam gears, upgraded springs/retainers, and mill 30 thousandths. Also i/h/e for bolt-ons.
That setup will easly push low 13s in a light crx
i want to keep it around $2000.00-$2500.00not much more,i'm gonna pull the motor this week(if i have time),and strip it down.
as far a low 13's in the 1/4...it allready ran a 13.4 with street tires spinning first,and second.stock block,and head in a 92 hatch.