don't use loctite on internals
Guys,
Unless the bolt mfg or mfg of the part you are attaching says to, you should not use loctite on bolts or nuts. I have used them on studs to make sure the stud stays in when disassembling but that would be it or unless you really want something to not come apart.
Torque specs are designed to stretch a bolt or stud to provide the proper mechanical clamping forces for sealing or joining parts. The specs usually provide for the need to keep bolts tight without adhesives unless stated to use.
Having built about 40 street and race engines, I can tell you that I like loctite only for certain applications like water pumps, front covers, fuel pumps (on the block) or other attaching mechanicals. In most cases, it would be blue (removable). I use red on items that I want to keep together for a long time.
To clean up parts, use MEK or acetone or a scraper.
Last, most bolt specs are "wet" meaning application of a lube like anti-sieze or motor oil applied on the threads and on the shoulder of the bolt or face of the nut. More info applicable to bolt torguing can be found here;
http://www.arp-bolts.com/Tech/TechInstall.html