how many quarts for the rearend?

[fiveoho]

about to change out the 3.55s to 3.90s along with all the seals, bearings, etc. i have got 2 quarts of royal purple max gear and 1 bottle of friction modifer. is 2 enough or do i need to order another bottle?

also, how much friction modifier to add?

thanks

 

[PuterAmI]

one bottle of FM - 4 0ounces.

2.75 quarts to fill.

 

[fiveoho]

guess i better order another bottle.

1 bottle of FM enough?

 

[Mike92GT]

Yeah, you only need on bottle of FM. You probably won't get all 2.75 qts in there. They usually only take a couple squirts from the third bottle before it's full

 

[fiveoho]

preciate the help guys


i hear RP is about the best