Turbo Magazine Homepage Turbo & High-Tech Performance

Honda F20c Stroker Build Engine Block

Sharing the same piston bore size of 87 mm and a larger 99 mm K24 crankshaft within the F20 engine block rewarded us with a new displacement figure of 2.355 = 2.4-liter. For shits and giggles we did some calculations with the same setup and found that using 30 thousandths overbore pistons on a re-sleeved block would net a total displacement of 2.515 = 2.5-liter.
Honda F24 - Stroked F20C

 Sharing the same piston bore size of 87 mm and a larger 99 mm K24 crankshaft within the F20 engine block rewarded us with a new displacement figure of 2.355 = 2.4-liter. For shits and giggles we did some calculations with the same setup and found that using 30 thousandths overbore pistons on a re-sleeved block would net a total displacement of 2.515 = 2.5-liter.  View Related Article

 

Car Research Guide