When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
mopar m1, mopar air hat, indy heads, cam, sct tune, 4.10 gears, transgo shift kit, mopar valve covers, long tubes, TB, and it depends what sound you want. Take a look at spintech side exits. and look at hipotek
If the vin has a z in the 8th position its a rt . Also 180 deg t stat , autolite 3923 plugs, msd masterblaster coil (fits where existing coil is but needs the accel adapter) unless you want to do full on msd ignition, good set of plug wires , cai between that and what everyone else has posted should be a good start before you start going into the engine internals.
exactly why I said exhaust, then gears! some of the esiest mods(well not the gears but hell they are worth it, plus I can give some pointers on how to do em)