Attention: TDR Forum Junkies 
New to TDR with some rookie questions(1 a little embarrassing) Prestone has anti-freeze that is asc treated just add tap water, good for heavy duty cooling systems. Is this inferior to asc add ins that people from this forum talk about?
Also, looking to flush system found what I thought was drain to radiator ... nothing came out. Cracked radiator cap for maybe I had a vaccum... nothing. Looked in my $16 hayes manual ... nothing. Duh , where do you drain it?
47,500 on miles. and thanks to you guys going in on the 10th for a new lift pump 7. 5 idle 4. 5 cruise at 70 mph 0 at wot
Also, looking to flush system found what I thought was drain to radiator ... nothing came out. Cracked radiator cap for maybe I had a vaccum... nothing. Looked in my $16 hayes manual ... nothing. Duh , where do you drain it?
47,500 on miles. and thanks to you guys going in on the 10th for a new lift pump 7. 5 idle 4. 5 cruise at 70 mph 0 at wot
