RHS 450cid and AllPro Heads - 2days to Install
12-31-2012, 02:36 PM
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RHS 450cid and AllPro Heads - 2days to Install Special thanks to Chad at Golen Racing Engines for all of your detail work and extra time spent on the dyno testing several cam grinds. Also want to thank Richard over at West Coast Cylinder Heads for taking the time to review the dyno numbers for each of the four cams tested. This really helped me in the final cam selection and I am pretty sure this cam choice will meet my needs - mainly shaking the fillings out of my teeth at idle.
Once engine is installed and tuned - Idle video will follow along with Chassis Dyno Results - goal is 600hp to the tire.
RHS Block 450CID
• Callies Dragon Slayer 4.165" x 4.125"
• Callies HD I-Beam Rods
• Diamond Pistons 11.5:1 with lateral gas ports, ceramic top & moly skirts
• All Pro Heads - 12degree, 277cc, titanium 2.25" in, stainless 1.615" ex, Manley 1.350" dual w/Viton valve seals, CHE Precision rockers
• Comp Cam LSR 247in, 263ex, 107lsa 660"
• Comp Retro-Fit Link Bar
• FAST LSXR 102
• Nick Williams 102 - black anodized
• ATI Super 10% Underdrive
• 17/8” Kooks w/ 3” center
Dyno Video
https://www.youtube.com/watch?v=YB2m...ature=youtu.be
Results
680hp at 6,550rpm
602tq at 5,600rpm
Exhaust
3” Axle Back B&B C5 Fusion exhaust - a few pictures comparing my old Corsa Indy to the new B&B
Drivetrain
• RPS LSX BC2 Twin Disk Carbon
• MGW Shifter
• RPM TR6060 Level VI conversion
• RPM C6 Z06 Stage 4 conversion
Fluids
Valvoline 75W90 - rear end
Royal Purple Syncromax - transmission
Royal Purple XPR 5W30 - engine
Once engine is installed and tuned - Idle video will follow along with Chassis Dyno Results - goal is 600hp to the tire.
RHS Block 450CID
• Callies Dragon Slayer 4.165" x 4.125"
• Callies HD I-Beam Rods
• Diamond Pistons 11.5:1 with lateral gas ports, ceramic top & moly skirts
• All Pro Heads - 12degree, 277cc, titanium 2.25" in, stainless 1.615" ex, Manley 1.350" dual w/Viton valve seals, CHE Precision rockers
• Comp Cam LSR 247in, 263ex, 107lsa 660"
• Comp Retro-Fit Link Bar
• FAST LSXR 102
• Nick Williams 102 - black anodized
• ATI Super 10% Underdrive
• 17/8” Kooks w/ 3” center
Dyno Video
https://www.youtube.com/watch?v=YB2m...ature=youtu.be
Results
680hp at 6,550rpm
602tq at 5,600rpm
Exhaust
3” Axle Back B&B C5 Fusion exhaust - a few pictures comparing my old Corsa Indy to the new B&B
Drivetrain
• RPS LSX BC2 Twin Disk Carbon
• MGW Shifter
• RPM TR6060 Level VI conversion
• RPM C6 Z06 Stage 4 conversion
Fluids
Valvoline 75W90 - rear end
Royal Purple Syncromax - transmission
Royal Purple XPR 5W30 - engine
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Should shake your teeth. 
01-09-2013, 11:48 PM
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01-11-2013, 06:48 PM
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01-11-2013, 11:06 PM
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01-12-2013, 07:50 AM
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What issues did you have with your injectors? What size were they?
Mine were 42s, but were getting close to maxxed out. I prefer to not have to big an injector on the motor, it will idle better and therefore cleaner emissions.
I may have to step up one size, but will not know till it is on the chassis dyno.
Mine were 42s, but were getting close to maxxed out. I prefer to not have to big an injector on the motor, it will idle better and therefore cleaner emissions.
I may have to step up one size, but will not know till it is on the chassis dyno.