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Cobra Automotive in Connecticut built the engine. It dyno'd at 440hp. It sounds AMAZING!

Thanks! Gurney Weslake 302, punched to 331

Thanks!

I bought the kit 4 years ago from a gentleman in Philly that had it in his barn for 15 years. It had not been touched. I think it was the last one available.

Thanks Julian! I'll let you know.

Hey Guys, I am close to finishing my ERA GT40. Does anyone know if there are any ERAs in the St. Louis area? I would like to look at a few details if possible. Below are a few pics of mine. Thanks!! John

Julian, No, the uprights are the same for both left and right. They have tabs on both sides.

Clayton, You are correct. They are sitting too far out. The caliper bracket determines that. If the entire caliper and mount moved toward the center of the hub about 1/2", we would be OK. However, that is the only bracket ERA uses.

ERA sent Corvette brakes (see pics). The Wilwood Forged Superlite 4 has a 3.5" mount center distance. The ERA upright has a 5" mount center distance.

Hello Everyone! I'm building and ERA GT40 and we are struggling to find front brakes that will fit inside 15" wheels. The rotor is 11.5" and they are pin drive hubs. The brakes that ERA sent do not fit inside the wheel. If anyone has any ideas, I'm all ears. Thanks!!

Thanks Randy!

My mane is John Z and I just purchased a 15 year old ERA GT40 kit that was never assembled. I am looking forward to this project as it will be a challenge! I built an ERA 427 Cobra 8 years ago and love it. The GT40 will be a MUCH BIGGER project! Any advise is welcome. Thanks! Happy...