Rebuilding my 420hp k20 piston f20b (tear down)

white trash racing

[@lennoxbedford5190]

did you use f20b rods and did u had to make any adjustments to the psitons?

[@lilrider100]

Yes f20b rods , you must remove 2mm from each side Of the small end of the rod , in order for it to fit between the k20 piston

[@Abelsgotspeed]

what where your high and low ring gaps?

[@lilrider100]

22 top 24 low , for high boost. 20 top 22 low for medium low boost