Head bolt 1/2 to 7/16 reducer washers for AFR 165

[hr86gt]

do I need a reducer for head bolts with the AFR 165 #1402 ? after reading install instructions looks like I shouldn't, my GY40Ys had the 1/2 in holes,so i assumed these would.

[Ltngdrvr]

If they have the big holes, and they should, then you need the adapter washers.

[Peganit2]

Somebody is selling a brand new set of big washer headbolts for the 302 on the 460ford forum.

Go to www.460fordforum.com and look under the auction block and look for the thread "miscalaneous 460 and 302/mustang parts..." and make the guy an offer.

They look like ARP bolts.

[hr86gt]

looks like I don't need reducer with these, they are 7/16 holes