JUSTINTHECOASTIE

At that point you might as well step up to the Novi 1200

boostedf22c

Yes. They both share the same crank snout diameter. Timing marks will be off on the crank pulley, but that's easily remedied.

wadzii

not exactly pertained to forced induction but a comparison of a mildly built k24 we did a few months back with the mildly built f24 we did a few weeks ago

k24 mods
12.5:1 compression pistons
RLZ Valve job
Supertech valve train
Skunk2 stage 2 cams
RBC intake manifold with stock 06si 64mm throttle body
PLM Tri-Y race header
Full race 3 inch exhaust
3.5" CAI
Tuned on Flashpro



and the f24

CNC Speedshop 2.4L stroker kit
Stock Ap1 Pistons
Supertech Beehive valve spring kit
Fujita cold air intake
Unknown High flow cat
70mm exhaust
RLZEngineering CNC ported head
Stock throttle body
Stock Intake manifold
Stock injectors
Stock cams
Stock header
Tuned by us with AEMv2

skinsfn36

Wadzii, does CNC make a F24 kit that revs to 8000rpm and will work well with F/I, and does not require sleeving?

wadzii

Our rods use custom arp bolts and are good to pretty much whatever rpm you want to run them to

DaGou

Wadzii any graphs of boosted F24, (next winter's project?).

cheddaboy

^Hopefully I can provide that if all goes well

Prokaw875

My good friend and engine builder in Connecticut builds some of the fastest all motor and turbo k series motors in new england so we have this discussion all the time. ill give you a few builds he recently has done and it kinda puts the F series to shame when the K is done properly honestly. Now maybe with some more R&D this can change but the K series is king when it comes to all motor right now. (Huge part is cam development)

06 Civic Si Coupe w/K24a4 Block, 12.5:1 drop ins, 88x99(1mm over bore stock 2.4 crank stock sleeve), 4piston 06+ cnc ported head, cut rrc intake, drag cartel stage 4 cams, xenocron tuned on 93 octane made 297whp on a their super low reading heartbreaker mainline dyno.

k24 EG Hatch w/K24a2 Block, 13.0:1, 87.5mmx99mm, k20a2 head, drag cartel stage 4.5 cams, kinsler 62mm ITB`s, on xenocron dyno also making 310whp on pump 93 oct.

Then the builder himself runs a 88x99 13.7:1 88x99 stock sleeve, 4piston Pro163 head, drag cartel stage 4.5 cams, kinsler 67mm ITB`s port matched to the 4pison cnc job, on q16 makes 360whp and on m5 methanol makes 390whp. Keep in mind this is a STOCK SLEEVE STOCK CRANK motor! Its best time so far is 10.43@131 UNCUT FULL GLASS.(old setup before itb`s and fuel changes) https://www.youtube.com/watch?v=o7P0h87Bz4s

He built another one of these motors and its in the countrys first 88x99 9 second honda. Car went 9.89@135 I believe. https://www.youtube.com/watch?v=q_t_5UlbXDo

But back to the point I dont see any F series motors making anywhere near this kind of power regardless of times. Dont get me wrong, I am the biggest F series supporter ever, but the facts are just to much to ignore that the K series platform performs much better currently than the F series when comparing built all motor to built all motor

afzan

another factor when comparing WHP is that FWD has less driveline loss