[70 z with l28 IR alt.]

hey folks I just purchased a 70 240 with an 83 L28 turbo motor in it and I noticed that it keeps draining the battery so I researched a bit about the alternator and found that unlike the stock one on the L24's which use the external VR, the 83 L28 motor has an internal VR on its alt. I am curious as to how would the internaly regulated alt. work correctly on my 240 when the external VR is still connected???? I can provide pics if needed. Before I buy a new alt. for the 83 motor I'd like to know if I have to somehow alter the external VR. any help on this subject would be greatly appreciated.

[Diff mount]

Hey guys, how hard is it to change the diff mount on a 74 260 ? Also, what would be the best way to do it ? Any help would be awesome.

[327 build suggestions]

Why don't you try a set of vortec heads with your combo. The vortecs flow alot better than the fuelies. Also a 650 double pumper with machanical secondaries might work out better than the 750. You'll get much crisper throttle response with the 650 than you will with the 750.