FC3S Timmy

iTrader: (2)

i wanna build a reliable daily driver and weekend racer(autox, drag, drift) im also looking to get atleast 180 WHP should i build the s4 or s5 ive seen s4's with over 200k and i havent seen many s5 with over 150k thats my only consern what do you guys think?

Jager

iTrader: (10)

S5 is basically a better engine. If you did an S4 you'll be putting stuff like S5 rotors, intermediate hosuing, and possibly the VDI in it and such.

Will you run a standalone? If not you can cover the s5 block with s4 manifolds and the like.

FC3S Timmy

iTrader: (2)

no standalone

MrFC3S

the only thing that ive heard is that the s5s are betterm but the housings are weaker... but also that heard...

Jager

iTrader: (10)

They're fine.