Hi, I was wondering what stroker kit I should get for my rb25 neo. The spool 2.8 litre kit, or the brian crower 2.9 litre kit.
https://www.spoolimports.com/spool-rb25-rb28-2-8-l-stroker-kit-1
https://dynosty.com/shop/brian-crower-2-9l-rb25-26-stroker-kit-proh625-rods/