How can I improve this Cobra?

[ERA427]

I was able to track down the guy who rebuilt the engine in 1995. He obviously didn't have a detailed memory of the project (or paperwork). He thought it was fairly stock build - could still be the original cam for all I know. He said the car it came out of had been in an accident long ago and had very few miles. The engine was not siezed and didn't need "everything" replaced - I really don't have any more info unfortunately. I don't know how I could get any more information. The engine sounds thunderous - easily capable of setting off other people's car alarms.

For the wheels, I should check closer. The spinners say Halibrand, but I've been assuming they are not original Halibrand wheels. I should look again, but I thought they were Trigo.

[RodKnock]

Originally Posted by ERA427

For the wheels, I should check closer. The spinners say Halibrand, but I've been assuming they are not original Halibrand wheels. I should look again, but I thought they were Trigo.

Yes, I would look closer. If they're on the dull side alot and need maintenance because they don't hold their shine for very long, then you may have magnesium Halibrands.

And as Chas will tell you, they're alot of hard work and a PITA. So, he thinks you should trade me straight across for my Trigos, unless they've been clearanced on the backspacing for the ERA rear end. Then I can't use them.

BTW, here's a wonderful book written by one of the best FE engine builders in the USA and he frequents here alot.

Amazon.com: How to Build Max-Performance Ford FE Engines (Performance How to) (9781934709153): Barry Rabotnick: Books

Brent is another great engine builder, but he hasn't written a book.....yet. Not likely soon either, since he's expecting.

[ERA Chas]

Originally Posted by RodKnock

And as Chas will tell you, they're a lot of hard work and a PITA. So, he thinks you should trade me straight across for my Trigos, unless they've been clearanced on the backspacing for the ERA rear end. Then I can't use them.

Relax Mg groupie---probably 99.9% of ERAs are built with Trigos or Vintages.
But we haven't been told who built this ERA yet.

[xb-60]

Another good book is "THE GREAT FE INTAKE COMPARO"
The Great FE Intake Comparo
which covers comparisons of intake manifolds (including PI), single and multiple carbs, exhausts, solid and hydraulic lifters as well as other stuff.
Cheers,
Glen