4V heads, worth it?
Ive got a 2V 351, rebuilt about 8,000km ago, and its putting out 200rwhp using a single Gas Research S440 carb.
Ive got a tremec 5 speed, and a 9" (which is going in next week), and im looking to build another motor and then install it within the next 6 months.
Are 4V heads really worth while? Ive done a search, and those who have them rave about them, those without say they're overpriced, and 2V (or "3V") can do the same job in most applications.
Im looking to build a motor that will be driven 3 or so days a week, be able to run into the 12's, whilst remaining reliable (to an extent anyway lol).
I also plan to keep running LPG, but go a twin Gas Research, or twin Impco carb/convertor setup.
Anyone got any suggestions as far as the heads go, i can pick up some 4V heads that have never been touched, off a 100,000km engine for about $700. A motor that needs a rebuild can be had for $250, reground crank, forged bottom end, and decent cam are all on the agenda- anyone got suggestions/experience when it comes to cam selection with LPG?