спеки гражданских валов,я бы вообще ничего не стал трогать,толку мало очень от этого...
Cam Lift (in) Lift (out) Dur. (in) Dur. (out) LSA Manufacturer Notes:
A 10.5 254 249 109 Standard B17, B19A, B21A, B23A, B19E (84), B23E (84), B200E, B230A/E/ET
B 10.6 256 249 Standard B21F/E, B23ET
D 11.2 253 Standard B19E, B21
H 12 11.5 272 268 Standard B23E (79-80)
K 11.95 270 257 110 Standard B23E (81-83), B19 Sport, B230 Penta marine engine
L 9.8 252 Standard B19A, B21A (84), B21F-MPG (80-82 US & Can.), B200K
M (F) 9.5 10.5 242 234 Standard B21F (77-80 in US & Can.), B21F, B23F, B200F/G, B230F/FD
T 9.94 225 218 109 Standard B19ET, B21ET/FT, B23ET/FT, B200FT, B230K/FT/FK/GT
V 11.27 245.4 Standard B200E, B230E
VX 11.37 10.65 245.4 236.2 111 Standard Sport, V-intake, X-exhaust
VX3 11.37 10.65 245.4 236.2 111 Standard Sport, new style, VX advanced 3 degrees. B230EB/FB/G
X 10.65 236 Standard B230K
Y 10.35 232 Standard B200K