race roadster

For the racers out there!

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zippy67roadster
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Re: race roadster

Post by zippy67roadster »

The rear sway bar location is unusual and the panhard bar setup is something I haven't seen before. I do like that they set up a rear diff cooler though.
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Re: race roadster

Post by Steve49841 »

Mike Unger wrote:Steve,

If your vintage racing by the rules that's not legal for period correct SCCA production cars.

Mike
Sometimes I forget about vintage rules. It's always a conflict between wanting to improve the cars performance and staying true to the ideal of period correct. I will just have to figure out another sneaky and less obvious way to get cool air to the carbs....ha.
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Re: race roadster

Post by Alvin »

jamesw wrote: I especially like the 'breathing holes' in the inner fender for the carbs. Knows by another name as "conduits to throw rocks from your tires into your carbs.'


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+1 love it!
Col car Richard thanks for posting.
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pebbles
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Re: race roadster

Post by pebbles »

Differential cooler? Is there a Transmission cooler too? Wow.
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richard
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Re: race roadster

Post by richard »

I removed the head to see what was going on.
Not so good, coolant was leaking into the cilinder.
So the engine will get new pistons and the head is easy to clean.
Made some photos of the front wheel suspension.
interesting how the made the lower ball joint and what they added to the frame.
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Re: race roadster SRL311-11575

Post by richard »

Some more
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Gregs672000
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Re: race roadster

Post by Gregs672000 »

Those are custom made pistons. Not sure if they are R engine ones or not. Looks like a high compression engine (not surprising).
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spl310
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Re: race roadster

Post by spl310 »

Those are not R pistons.
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Re: race roadster

Post by richard »

Gregs672000 wrote:Those are custom made pistons. Not sure if they are R engine ones or not. Looks like a high compression engine (not surprising).
I use these custom made pistons
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Alvin
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Re: race roadster

Post by Alvin »

spl310 wrote:Those are not R pistons.
O-R they?
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Re: race roadster

Post by fj20spl311 »

Lower ball joint....

I don't like what they did. They lowered the car by raising the lower ball joint in relation to the spring perch..... I have seen several car that lowered the spring perch to achieve the same.

I would suggest you lower the pivot of the ball joint back to a stock relationship to the lower control arm and use a longer shaft ball joint. It looks like its a Chevy lower joint....they may have changed the taper of the spindle.

I don't know what taper they used...but Howe should have something you could use.....

I would make a plate with a screw-in mounting ring.

https://www.howeracing.com/p-7934-howe- ... 7k772.aspx

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Re: race roadster

Post by ladydriver »

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looks like a vegetable garden or a bad funges growing there...
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Gregs672000
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Re: race roadster

Post by Gregs672000 »

richard wrote:
Gregs672000 wrote:Those are custom made pistons. Not sure if they are R engine ones or not. Looks like a high compression engine (not surprising).
I use these custom made pistons
Those look very similar to the arias forged pistons I run. They had to be carefully machined to fit the engine without hitting the valves, and to give a decent "street" compression ratio (11.7 to 1). Should be very nice! Watch your clearances especially with a big cam.
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Skyman
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Re: race roadster

Post by Skyman »

Very similar to mine as well. I needed a lot of head work also.

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Re: race roadster

Post by Roadsterx »

Did you buy this car from the Pacific Northwest with the James 1600 ?
68' E Production 2000
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