[Bill Wells]

someone in ohio did a 390 with tri-power in their spf. beautiful combo and he did the install himself. i dont' know his name but i saw the car in april when i was down at dynamic .

many spf owners did their own install. as to what you need, contact a spf dealer and they will tell you as well as the cost for same thru them.

spf has a do it yourself installation video which is quite good and there could be other spf owners in your area who did their own install and could give you some advice.

others on the forum who did their own install will probably speak up, mine was commercially done. good luck. bill.