Racing rules make it hard to keep up, How do I cheat legally |
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Racing rules make it hard to keep up, How do I cheat legally |
Joe Ricard |
Feb 22 2006, 09:01 AM
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#1
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CUMONIWANNARACEU Group: Members Posts: 6,811 Joined: 5-January 03 From: Gautier, MS Member No.: 92 |
Ok now that I got you to open the thread.
as you all know I moved from SM-2 to X Prepared this year in SCCA SoloII. Street Mod was nearly any engine any size as long as it was Porsche. Prepared has a displacement rule of not over 1.4mm Bore increase. Guess that leaves the 96mm pistons back on the shelf. So how do I get more power ot of the racer. I am getting lighter with better wheels and stickier tires etc. Prepared has no limit on Compression ratio, valve size, ingition, induction, exhaust, piston must be metal and that's about it. Engine I was building was going to have 71 stroke 96mm chinese pistons in german cylinders hastings rings, 11lb flywheel, 6 puck solid clutch, 86b 86b +5 cam, 44 IDF's 2.0L ported heads with dual valve springs, Tangerine header. So I guess what I need if it exists is a 1.4mm bigger piston with hiddeous compression. |
grantsfo |
Feb 22 2006, 11:45 AM
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#2
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Arrrrhhhh! Group: Members Posts: 4,327 Joined: 16-March 03 Member No.: 433 Region Association: None |
You can pull a whole lot of weight out of the car and still stay fairly legal in some SCCA AX classes. 914 hides weight in lots of places. Have you pulled the rear muffler heat sheild, all the insulation from behind the seats, the lower part of the dash, replace headlight motors with lightweight manual rods, pull the back pad and install lightweight carpet behind the seats, if you have heavy doors cut out the bars, get rid of the front trunk springs, get rid of engine lid spring rods, lightweight flywheel, lose the side pocket handles on the doors in favor of a simple RS like pull, Can you get away with using plexiglass?, billet hubs, standard tar removal, etc.
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