which 3G fit it? the 7.25 ear spacing? i have to get the larger 8inch ear spacing for one to bolt into my 68 390 i may have to go with two of em for the 150+ amps draw of stuff on my truck
got a link for the swap and PN or app? allen might be interested since he has a sub and power problems at idle...
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Back off topic cause this talk about belt driven "turbos" is just gay!
You know im not sure which 3G it is...I bought it off a group buy on the corral forums. It came as a kit, 4g wiring, inline fuse, powder coated alt housing I got blue even though it sits way on the bottom and you cant even see it lol. It is rated at 160A
Although I had to make a few modifications to get it to fit right since the previous owner of the car lowered it without caster/camber plates or changing the endlinks. So my endlinks were to long, on a 45 degree angle and twisting the swaybar up not leaving any clearance for the new bigger 3G...you know an easy Alt. swap can never go easy. lol
I fab'd up some spacers out of aluminum block for the sway bar mounts, picked up some new longer bolts and lowered the sway bar about 3/4" And bought some new shorter endlinks...Although once I bolted the sway bar back up with the new spacers the older endlinks were perfect. so I didnt even need the new ones.
Once that was done finally went to put the 3G in and noticed it was now hitting my useless smog pump that Im basically using as an idler pully..lol So out comes the Smog pump and a the ever popular angle grinder and I went to town on the smog pump housing.
After all that the 3g fit like a charm!
Although now Im having another issue with it...not enough belt wrap. When the charging system is under load I get alot of belt slip on the Alt...squeals like a pig. Its a known problem with guys with blowers and upgraded Alt's. Ive posted a few times and no one seems to have a clue they just "deal" with it...Well I say screw that so I have to figure out how to either fab up some type of tensioner down there or I was actually thinking of speed cutting the Alt. pulley. Even if I chew up a belt every few months or something I dont care...
Shit your like a mad scientist...maybe you have another idea. you seem to know the car pretty good. Id just like to have my headlights, stereo, elec. fans and heater all on at the same time without the car squealing...lol