No posts in a while...been too busy working on the car!
I finally got around to fabbing some sort of R tube replacement. This is the engine bay upper diagonal. Without it, there's precious little triangulation for the upper suspension mounts...although I can't say I've noticed a problem driving without it.
With a Miata intake in the way, you can't put it where the plans call for it. The exhaust side is better, but still not straight shot. I ended up making two triangles, which should do a reasonable job. Even better if there was some sort of Z-axis triangulation to the R1-R2 joint, but what the heck.
Attachment:
r.tubes.top.jpg
BTW, the transverse tube that R2 cuts through is a leftover from my pushrod attempt. Somewhere along the way it volunteered to support the MAF sensor and air filter, or I would have deleted it. When I get around to moving the air filter in front of the radiator, I could remove it then...but it's not hurting anything. Besides, I'd have to paint again...ugh.
Attachment:
r.tubes.3.jpg
Clearance is close, but not what I'd call tight. There's an inch between R1 and the heat shield:
Attachment:
r.tubes.clearance.1.jpg
Pulling the engine is no problem. It has over 1/2" from front, R2, and Q (tunnel top) tubes. I did choose to cut off the upper radiator mount. It could have worked as is, but I kept bending it with the motor, and besides, it cut my arm more than once over the months. I'll go with a bolt-on solution when I get there.
Attachment:
r.tubes.clearance.jpg
_________________
...nowadays people are so intellectually lazy and lethargic that they can't build ANYTHING with their hands. They'll spend hours watching whiny people marooned on an island, but won't spend a second adding anything to the world. -weconway
Visit my
[Locost 7 build log]