how can you tell the diffrence between gn1s 8 bolt and 14 bold champion aluminums

[bpman1234]

how can you tell the diffrence between 8 bolt and 14 bolt champion gn1s aluminum heads looking at them on webber i cant tell anything diffrent please reply thanks

 

[kidglok]

both pics are the same, the difference will be the holes for the head bolts
compare it to the picture of the iron heads for a better idea

 

[bpman1234]

thanks for taking the time to help me you guys on this board are really helpfull if it wasnt for the members here iam really sure alot of us would be lost thanks again kidglok.

 

[pacecarta]

they both have the extra outer bolt holes
, you need to look at the top bolt holes that would be under the valve covers
,
8bolt heads with pedastals for the stock shaft style rockers wont have the upper (inner) row of extra bolt holes

just looked at webers and both pics show 8 bolt heads

 

[bpman1234]

ok so what are these let me know please thanks .

 

[bpman1234]

i think i got it these are 8 bolt right?

 

[pacecarta]

8

 

[bpman1234]

thanks. pacecarta.