internal voltage regulator alternator

[zicc1835]

can someone tell me a delco part # for a alternator im not running anything no air no big sound system im thinking 327 orig bracket on top universal for headers at bottom ive swaped a few alternators and voltage regulators i have had laying around and i cant get any more then 12 maybe reading want to see 13.4 at fast idle so im gonna make the swap to internal thanks in advance
jz

[elimontfort]

335-1066 I'm running one on my truck now. It's a 105 amp alternator off of a 2000 something cavalier. I had to swap the pulley and modify the adjustment bracket a little but it was a easy swap.

[VetteVet]

Check this thread, it should give you all the answers you need.

...........http://67-72chevytrucks.com/vboard/s...d.php?t=417872

[zicc1835]

thanks great info installed the new alt today charging just fine