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Looking at the Comp XS282 and the XS290 solid FT cams for use in the 383 I am planning. Here is the build:
350 Block 509 010/020
Scat 4340 Forged crank
Scat 4340 ProMod 7/16" Rods
SRP flat tops
Canfield 215cc heads 65cc CNC chambers, as cast ports
World Motown single plane intake
Should be right at 11:1 SCR
With the XS282 my DCR would be 8.66, a bit high.
With the XS290 my DCR would be 8.33 which based on what many have said should be ideal.
I would still like to be able to run her on 93 on the street maybe with the timing dialed back a few degree. At the track it will get a mix with race fuel. My goal is to be as close to 500/500 NA and get my 3750 sled into the 11's. The car has power brakes but I am thinking I may need to add a vaccum pump at some point.
ANy opinions on these cams or suggestions for something better that you guys may have personnal experience with in a 383 would be appreciated.
Tom
350 Block 509 010/020
Scat 4340 Forged crank
Scat 4340 ProMod 7/16" Rods
SRP flat tops
Canfield 215cc heads 65cc CNC chambers, as cast ports
World Motown single plane intake
Should be right at 11:1 SCR
With the XS282 my DCR would be 8.66, a bit high.
With the XS290 my DCR would be 8.33 which based on what many have said should be ideal.
I would still like to be able to run her on 93 on the street maybe with the timing dialed back a few degree. At the track it will get a mix with race fuel. My goal is to be as close to 500/500 NA and get my 3750 sled into the 11's. The car has power brakes but I am thinking I may need to add a vaccum pump at some point.
ANy opinions on these cams or suggestions for something better that you guys may have personnal experience with in a 383 would be appreciated.
Tom