Cam specs . STD vs High Lift

[Finto_GX]

Looking for the specs on a cg13de camshaft.

Was speaking with an engine builder and he reckons my cams might have a too long of duration for the spec of engine i have.
Spec is:
1.3 pistons
Head & block skimmed .5mm
Head polish and ported
Cbr1000 itbs

I had my cams reground to the ultimate road Pipercross specs. 272 degrees.

Anyone have any experience of these ?
Thanks in advance

 

[frank]

i had the same spec finto (bar itb,s) they,ll be fine, stock 1.3 is 0/42/42/0, 222 deg

 

[Finto_GX]

Phew! Panic over. Will they still be ok to run if I ever upgrade to 1litre pistons?

 

[frank]

Phew! Panic over. Will they still be ok to run if I ever upgrade to 1litre pistons?

yes same 2mm piston clearance mate