Re: Dan's Build #239
Day 43.
Engine: Engine installed into frame with Graz attached. We had RCR fabricate the exhaust (excellent fit BTW) and then took the exhaust manifold and exhaust system out for ceramic chrome treatment. Based on my experience with ceramic coatings, it not only preserves the system, but has a noticeable drop in heat dissipation (no scientific proof, just the good old laser temp check on our Corvette, before and after)
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Throttle pedals: Based on reviews and recommendation from other builders, we plan to mount the GM throttle on the same mechanical plain as the Tilton foot pedals (simplifies the activation geometry). We will use the RCR supplied bracket and secure it to the square vertical in the center of the foot well. Since the brake lines are now external, this space is freed up to mount it there.The geometry of the Tilton throttle action and the GM throttle is more in direct alignment. (Only taped on in picture)<o></o>
Alternator: There are several excellent options for the alternator install to include the RCR solution, Pontiac G8 and Cadi CTS-V, we chose the Cadi solution (25266345). The main driver (and maybe overkill for some), is the third mounting point for the alternator.That being said, we are using GM harness/controller 19258267 which is a single wire alternator control wire.In discussions with GM Performance, they advised the addition of a 50 OHM 5 Watt resistor be added to this wire in series to support the hookup. The alternator is a two pin receiver, a four wire plug and a single wire control.Lots of discussion about alternator solutions, so it boils down to preference I guess.As soon as the belt tensioner bracket arrives, we will complete the engine front end with a revised serpentine belt.<o></o>
Brakes: Final line routing on hold pending pictures from RCR.Hope to see those once everyone is back at work. It will validate the intended layout before drilling and mounting.
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Day 43.
Engine: Engine installed into frame with Graz attached. We had RCR fabricate the exhaust (excellent fit BTW) and then took the exhaust manifold and exhaust system out for ceramic chrome treatment. Based on my experience with ceramic coatings, it not only preserves the system, but has a noticeable drop in heat dissipation (no scientific proof, just the good old laser temp check on our Corvette, before and after)
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></o>Throttle pedals: Based on reviews and recommendation from other builders, we plan to mount the GM throttle on the same mechanical plain as the Tilton foot pedals (simplifies the activation geometry). We will use the RCR supplied bracket and secure it to the square vertical in the center of the foot well. Since the brake lines are now external, this space is freed up to mount it there.The geometry of the Tilton throttle action and the GM throttle is more in direct alignment. (Only taped on in picture)<o
></o>Alternator: There are several excellent options for the alternator install to include the RCR solution, Pontiac G8 and Cadi CTS-V, we chose the Cadi solution (25266345). The main driver (and maybe overkill for some), is the third mounting point for the alternator.That being said, we are using GM harness/controller 19258267 which is a single wire alternator control wire.In discussions with GM Performance, they advised the addition of a 50 OHM 5 Watt resistor be added to this wire in series to support the hookup. The alternator is a two pin receiver, a four wire plug and a single wire control.Lots of discussion about alternator solutions, so it boils down to preference I guess.As soon as the belt tensioner bracket arrives, we will complete the engine front end with a revised serpentine belt.<o
></o>Brakes: Final line routing on hold pending pictures from RCR.Hope to see those once everyone is back at work. It will validate the intended layout before drilling and mounting.
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