Martinjmpr
Wiffleball Batter
I believe Strider was talking about this kind of shell:
Here's a view from the front. Notice how the front is "rounded" but the sides are straight up and down, as is the back:
They were quite common in the 60's and 70's. IIRC the construction was like an older RV, a wood frame with aluminum sheeting on the outside, insulation under that and wood paneling on the inside.
As for why they don't make them any more, I think both cost and demand have to account for that. It's got to be labor-intensive to build up a wooden frame and then stretch aluminum panels over it, compared to a fiberglass shell that is just made over a mold and then heated. Also the design did not lend itself to the more streamlined and aerodynamic looking trucks of the 80's.
Here's a view from the front. Notice how the front is "rounded" but the sides are straight up and down, as is the back:
They were quite common in the 60's and 70's. IIRC the construction was like an older RV, a wood frame with aluminum sheeting on the outside, insulation under that and wood paneling on the inside.
As for why they don't make them any more, I think both cost and demand have to account for that. It's got to be labor-intensive to build up a wooden frame and then stretch aluminum panels over it, compared to a fiberglass shell that is just made over a mold and then heated. Also the design did not lend itself to the more streamlined and aerodynamic looking trucks of the 80's.