i laid down a $500 deposit on a 2 owner 1998 buick park ave ultra with the supercharged engine. 102,000 miles new belts and idler pulleys,fresh battery, newer brakes good tires and over all really good shape and has about every option and i feel a steal at $2500
question # 1 i stripped a 98 regal gs this summer and the engines appear identical from what i remember are they?
#2 any other cars BESIDES GM use the 5 on 115 mm bolt pattern?
#3 what forums are good for used mods / advice on these cars?
#4 when headers are bought for these cars does the downpipe come with any of them? is a downpipe diffrent from manifolds to headers?
#5 is the ecm the same between the regal gs and the ultra in the 1998 model year?
#6 what will headers,dp,cold air kit fenderwell,new plugs, fuel filter,new wires,no cat, 180 t stat and smaller pulley net me with sticky tires et wise
any other mods or advice i will take it
question # 1 i stripped a 98 regal gs this summer and the engines appear identical from what i remember are they?
#2 any other cars BESIDES GM use the 5 on 115 mm bolt pattern?
#3 what forums are good for used mods / advice on these cars?
#4 when headers are bought for these cars does the downpipe come with any of them? is a downpipe diffrent from manifolds to headers?
#5 is the ecm the same between the regal gs and the ultra in the 1998 model year?
#6 what will headers,dp,cold air kit fenderwell,new plugs, fuel filter,new wires,no cat, 180 t stat and smaller pulley net me with sticky tires et wise
any other mods or advice i will take it