What are the Lift & Duration specs on LS and/or B20B/Z?
Im not sure if the cams are the same between the LS, B20Z, and B20B, but does anyone know the cam specs for any or all of these? Thanks
http://hybrid2.honda-perf.org/tech/b20/b20tech.html
Here is some info hopefully, I am looking for more info on the LS/ B20 cams as well.
Here is some info hopefully, I am looking for more info on the LS/ B20 cams as well.
thanks!
i actually happened upon this thread:
https://honda-tech.com/zerothread?id=171619&page=1
its basically some dude that can do custom grinds..
im so used to seeing lift specs in MM so i did the conversions...here they are ( they'll make sense if u read the thread)
Stock B18B .395(10.03)/.380 (9.65) lift 220/222 duration
Crower 62403 .423(10.74)/.409(10.38) lift 243/246 duration
Crower 62404 .446(11.32)/.432(10.97) lift 249/251 duration
My grinds
Small .420(10.66mm)/.420(10.66) lift 262/262 duration
(special re-grind profile)
Medium .464(11.7)/.464 (11.7) lift 284/284 duration
(hot grind. Springs/Retainers needed)
Big .481(12.21)/481(12.21) lift 296/296 duration
(Drag profile)
Crower 62402T's
> ~INT / EX
> 235 / 235 Duration
> .469 / .469 Lift
11.91mm
and yes, my avatar is awesome
i actually happened upon this thread:
https://honda-tech.com/zerothread?id=171619&page=1
its basically some dude that can do custom grinds..
im so used to seeing lift specs in MM so i did the conversions...here they are ( they'll make sense if u read the thread)
Stock B18B .395(10.03)/.380 (9.65) lift 220/222 duration
Crower 62403 .423(10.74)/.409(10.38) lift 243/246 duration
Crower 62404 .446(11.32)/.432(10.97) lift 249/251 duration
My grinds
Small .420(10.66mm)/.420(10.66) lift 262/262 duration
(special re-grind profile)
Medium .464(11.7)/.464 (11.7) lift 284/284 duration
(hot grind. Springs/Retainers needed)
Big .481(12.21)/481(12.21) lift 296/296 duration
(Drag profile)
Crower 62402T's
> ~INT / EX
> 235 / 235 Duration
> .469 / .469 Lift
11.91mm
and yes, my avatar is awesome
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hybrid_vtec
All Motor / Naturally Aspirated
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Nov 29, 2004 03:21 AM




