oldcelicaracer

My buddie was talking about the 347 and we wondered how that worked with the fuel injection,has any one done this and how did it work.

Flareside302

With a tune on a MAF system it'll work fine..

But don't worry you'll just put stock heads on it..

oldcelicaracer

Lol,no seriously,if it where a stock bottom I would do the same as I did to my truck,but the 347 would raise compression so I would go with a bigger head..that should be without saying,I was wondering about the speed density setup,how would that work,if what I know about that system it would have some issues with the vacuum signals at idle

Flareside302

Only will have vacuum issues if have big cam.. But speed density will need a piggy back computer to run bigger cubes and more performance.. With that tuner you can counteract the low vacuum signal..

oldcelicaracer

Well the tuner I have only alters the tps signal and will tune the computer to a new tps tune from what the site said and one of the guys in a club I'm in said...he has one on a 93 and loves it,any way I will guess that it would be a bigger cam to make better use of the longer stroke, I have only seen 3 of these motors and the where carbed and in dirt race cars, it would be a dd truck and towed with so it will need to remain streetable

Flareside302

Need a real tune... Not some chip.. Ya need a megasquirt. And someone experienced at tuning.

oldcelicaracer

OK I will look into the setup thanks

351stroker

Im building one to put into my Stang. I have researched and will be running MAF, holley systemax intake, AFR 185's, and a monster N-81 cam from Anderson Ford. Should make 400+hp

Flareside302

Those Anderson cams are some of the rowdiest OTS cam grinds I've ever seen/heard.. They sound awesome..

What trans ya gonna run behind it?