Hey Ray, long time no see.
I reckon Tom's plan is good. Fully synth tends to dissolve deposits around your seals and increase oil leaks, unless you have fully synth in it since new.
Seeing as you are mentioning leaks there is nothing wrong with using organic. 10 to 15 seconds should be long enough too. When you reconnect the injectors and the ignitor, you will probably have to crank for a little while before she fires anyway.
Joe
__________________
Black Betty [Bam a Lam!] '93 UK spec, still languishing
Betty
Jersey Girl Silver '92 UK [Channel Isles] 40K
Jersey Girl @ Mersea
Candy Purple Honda Blackbird
Plum Dangerous
White X2 RVR Mitsubishi 1800GDI.
Vantastic
40,000 miles Jersey Girl