LS coils

[87Turbolimited]

Hello All,

Can anyone help with providing the bolt size for the passenger side head ground bolt.

Thanks,

 

[pacecarta]

wrench size ? 15mm

bolt size m10 x 1.5

 

[87Turbolimited]

wrench size ? 15mm

bolt size m10 x 1.5

Thank you pacecarta - Would you know the stud lengh? I have a 1/2'' and 1''

 

[pacecarta]

bolt under head length 1/2" (i beleive it was 16mm) ..i dont think 1" will work ,

 

[pacecarta]

just reread through your post and for some reason i assumed you were after the ground bolts at back of head
the battery cable ground bolt would be longer than 1/2" due to the J bracket