Richie Carbone

iTrader: (3)

OK does anyone have the measurements for the bolts that hold the coils to the brackets on 99 up LS1's?


I've searched and can't find the measurements.

I know where to buy the chrome bolts I need, I just need the dimensions.

Thanks.

Richie Carbone

Richie Carbone

iTrader: (3)

Ttt!!

jam01

take one off, and bring it too a harware store. they have all kinds of charts for bolts

Richie Carbone

iTrader: (3)

I know, the problem is I have a 98 and I'm switching to 99 center bolt heads. I have the valve covers and brackets but not the bolts.

I already tested a coil pack bolt from my 98 and it wont work on the holes for the coil pack but it is the same thread for the bracket to valve cover bolt.

I know someone out there has purchased chrome after market bolts, I asked them for help and they just snubbed me off.

I thought this site was here to help fellow enthusiasts. I guess I was wrong.