Originally Posted by craigr:
I just picked up my Speedster it's a '69 1915cc and some advice would be helpful. 1. Should I have an oil filter installed. 2. Also should I get an electronic fuel pump. The builder was Vintage 10 + years ago. Should there be a vent or fan on the engine hood, it has the grille and no opennig under it. There seems to be a vapor lock issue, I was told, the fuel lines run over the engine from the fuel pump to the dual carbs. Should they be re routed ?
Any direction is welcomed.
That's ok Ron, I'll answer him here...
An oil filter would be a good idea (just about everybody else has been putting them on the cars they build since the '50's for a reason). If you use one of the pump/filter combos (some exhausts don't clear them) be aware that the passages in the cover won't pass enough oil and above 6,000rpm the drive tang can break off. The pump cover with the outlet, hose to the filter (mount it fairly low in the left fenderwell) and return back to the engine case before the oil pressure sender is the preferred way to do it. With an assembled engine it means being careful tapping the end of the oil galley, but with grease on the tap threads and air pressure fed into the engine itself it can be done.
The mechanical fuel pump is fine; if you drive long distances carry a spare. Get a fuel pressure gauge and make sure the pressure is right for the carbs you have.
I would open up the engine lid on the sides below the grille (inside) so air can flow through the engine compartment. Is there a hole in the firewall in front (front is front of the car) of the fan opening? If not, cut a 6" round hole (I would elongate the hole to the left 2-3" for more air access) so the carbs and fan have an easy time drawing air. The engine will be much happier.
Adding airflow through the engine compartment may help the vapor lock problem. Also, make sure the fuel lines don't rest on the hot sheetmetal anywhere. Pics of the fuel lines (and the engine in general) would be helpful. Al
Originally Posted by Tom Blankinship-2010 Beck-Dearborn, MI:
Some bearing failed & washed through the trans.
Ouch! Tough break. Unfortunately, sh*t happens. Glad it's back together.