me and a friend are putting together his turbo for his prelude and we are almost done and just wondering what spark plugs should we run? can we just use the stock ones? i hear people with turbo cars go with colder plugs, but he wont be running that high of hp.. so what plugs and where can we get them? thanks folks!

 

I'm running NGK BKR7E gapped at .025". Seems to be one of, if not THE most widely used turbo Honda spark plu. I'd start there and gap it tighter if it starts to miss at higher rpms

 

bkr7es-11

 

thanks for the help!! can we just pick those up at any auto parts store or do we have to order them?

 

You can probably get them locally. If not, I got mine on ebay from these guys (http://cgi.ebay.com/ebaymotors/4-New...s#ht_780wt_988) and had them in 2 days

 

walk into any parts store that sells ngk and ask for stock# 4644. seems they have trouble with the actual part# but the stock# works every time