[RED67]

Does anyone have the cam specs on the Chevy#10185071 Hyd Roller ?
Helping a friend degree this one in and would like to have the advertised duration or seat timing.:bored:

TIA,RED67

 

[D-Man]

intake/exhaust
Adv. duration 275/280
duration at .050" 208/221
lift 474/501 w/1.5:1 rocker
lobe separation angle 112 degrees

Hope this helps.

 

[RED67]

Thanks D-man:yes:

 

[levisnteeshirt]

is that ??

is that the cam for the 604 crate engine ?? Looks like it without checking the book

 

[RED67]

ZZ4

 

[tnblkc230wz]

The ZZ4 has .510 exhaust lift with 1.5 rockers.