410 Clevo

[70cobrascj]

So close but yet so far away. It’s been 10 months and I’m getting antsy to get this thing done.

 

[c9zx]

Looking good! Stay after it and budget some money for new rear tires. Chuck

 

[cjstaci]

I wonder if there’s a deluxe rimblow degree wheel

 

[AcesArneson]

Beautiful! So it’s a stroker with .040 over? I just took a short block in to my rebuilder and dropped it off. Bought it used with a tag stating it was fairly newly rebuilt with a .020 over bore but after being ripped down and inspected, turns out it was a worn out .030 over bore. Can’t trust anyone these days. Glad I didn’t just put it in the car.
Anyway, which stroker kit did you get and how much was it? What is your projected hp? What work was done to the heads? 2V or 4V heads? Did you decide to go with port-stuffers if it is 4V?

 

[70cobrascj]

It’s .040 over and the kit is from Eagle the heads are Edelbrock aluminum heads.
.600 lift custom hydraulic roller cam.
It’s going to be dynoed when done so we will see.

 

[Bentworker]

Do tell- what is the static compression ratio and the cam specs? Looking great!

 

[70cobrascj]

I believe it’s going to be 10.2-10.4 cam specs attached.

 

[AcesArneson]

ERI or NA?

 

[70cobrascj]

Carburetor

 

[cjstaci]

Gonna be a sweet engine with lots of torque.

 

[70cobrascj]

Supposed to be dynoed next week.

 

[basstrix]

Just go my pistons this week. Look forward to seeing your dyno numbers.

 

[70cobrascj]

Not a bad torque curve

 

[tony-muscle]

Not a bad torque curve

Great numbers. Congratulations. That looks like a great cam.

 

[tony-muscle]

BTW, which plug wire organizers are those? They whole engine looks so neat!
Also, I wonder if your numbers will improve by removing the PCV valve to let it breathe better.

 

[70cobrascj]

I’m not sure what wire looms those are but I can find out.
I believe that pull didn’t have it hooked up.

 

[basstrix]

Right on! > 500 ft-lbs from 3900 to nearly 5500! Was that with your carb or a dyno carb?

 

[70cobrascj]

It was the shops it was a 850
ATM race carb with a 1 inch spacer.
My Holley 750 vacuum secondary made 518 so there wasn’t a big difference.
I have to pull out the result sheets and compare them all.
There doesn’t seem to be enough hood clearance to run the 1 inch spacer.

 

[tony-muscle]

It was the shops it was a 850
ATM race carb with a 1 inch spacer.
My Holley 750 vacuum secondary made 518 so there wasn’t a big difference.
I have to pull out the result sheets and compare them all.
There doesn’t seem to be enough hood clearance to run the 1 inch spacer.

Do you have RAM air? you can gain some clearance by cutting down and rewelding the top of the air plenum.

 

[70cobrascj]

Do you have RAM air? you can gain some clearance by cutting down and rewelding the top of the air plenum.

No it’s not an ram air car originally