hey guys...what oil and filter do you recommend I go with? 98 powerquest raizor...454 mpi...thanks in advance...

On my 7.4s I always used straight 40w with GM filter

Always buy quality filters...amount of filter paper, ppm filtering properties, drain back valves, neoprene valve, bypass spring. Surf the net, do some research...GM, Ford, Merc OEM filters are all quality. Stay away from fram.

Also, synthetic oil is generally not recommended...is not hydroscopic...won't suspend moisture...

Just buy quality.

thanks for the advice guys...anyone have a part number for a gm filter?...that's ac delco right?...

Fram: PH5, DG5
Purolator: L34631
Purolator Pure One: PL34631, PL36461
AC: PF1218
Motorcraft: FL-12A
Napa: 1060
Wix: 51060
Baldwin: B1428 (top rated)
K&N: HP3002
Amsoil: SDF-24
Hastings: LF279
Fleetguard: LF3679
Mercruiser: 35-802885Q
Champ/Luberfiner = PH454
Mighty = M454
Mobil = MO5313
Mobile 1: M1-302, M1-111
Kendall: K31
Penzoil: PZ45
Quaker State: QS5
Shell: S63, SH38
Texaco: T38, T38B
Warner: PH1218
Royal Purple = 10-454
Service Champ = OF5313
Valvoline = VO65
STP: S01218, S8873
Valvoline: V056
Warner = WPH454


Hope this helps