ARP main studs





washers and nuts lower the windage tray down apx. 3/16th of an inch.
It was necc. to clearance the oil pan and metal baffle on the oil pan.
Oil pan casting would hit windage tray and would not seat on block.
ARP was not any help, they said they had not been informed of this
problem before. I find this hard to believe. This is an early oil pan (99),
one piece. Any one else have this problem. Thanks.

