Head gasket going out in Honda Civic 94 so don't wanna dump money in it. What's a good product to try and seal it. Thanks

SOURCE: 2003 F-350 6.0 TDI, Front Main Seal, Head Gaskets, and Valve Cover Gaskets

ok make sure to check or replace the unexpensive pcv valve
if that one is cloged it will coause all kind of leaks even whit new seals

and on the head gaskets problem i will recomend to get your radiator serviced or replaced because 90% of the mechanics check your radiator for cloged lines but they always do it at the top and by gravity all the garbache acumulate on the bottom, if you don't beleive it ask your mechanic hos does he inspect your radiator

SOURCE: 1995 HONDA CIVIC HEAD GASKET

A few tell tail Signs to look for are
1. Excessive Pressure in radiator and car over heats
2. Look under oil cap when antifreeze and oil mixes it becomes a cream-ish white like heavy cream almost. It may be under there.
3. White smoke all the time out the tail pipe
4.loosing antifreeze but there is no visible leak.
5. Antifreeze in oil or oil in antifreeze.

SOURCE: Replacing head gasket on 1995 honda civic, require torque specs and secquence

wow. a lot of bad information on this site. Refer to a manual for the proper torque sequence. The civic I believe is a two step torque procedure. First 22 ft lbs, than 53 ft lbs.

SOURCE: To repair a head gasket leak of water into the combustion chamber

exactly what scott said its a temporary fix is all any brands you use will be the same the best i have heard to use is liquid glass

SOURCE: oil leak from the head gasket on my 1993 honda civic

dear friend-i do not think the oil comes from the hear gasket but rather from the distributor,make sure that the oil is not running down onto the head gasket and the shows as a oil leak from the gasket.