What do you think

[corvette744]

My engine should be done next week-just seeing what everyone thinks.%$) dart big m,eagle rods,srp pistons,erson roller cam 260duration 697-697 custom grind.Dart cnc335 heads,Hell fire rings cometic head gaskets.Big shot plate system.Est 750-780- horsepower.Will dyno next week and let you no for sure.Im looking at the proform carb 950 or the new 4150 1050-anybody think their will be more than 20hp diff in power on these 2 carbs.The car will see a couple hundred miles a year on road.What is the most n20 you think would be safe with these pistons-ive been told under 200 for sure.Dont no if i even need that much just want some opinions.540 4.50 bore 4.250 crank 6.385 rods.Thanks.......10.9 to 1 compression

[Trmnatr]

My engine should be done next week-just seeing what everyone thinks.%$) dart big m,eagle rods,srp pistons,erson roller cam 260duration 697-697 custom grind.Dart cnc335 heads,Hell fire rings cometic head gaskets.Big shot plate system.Est 750-780- horsepower.Will dyno next week and let you no for sure.Im looking at the proform carb 950 or the new 4150 1050-anybody think their will be more than 20hp diff in power on these 2 carbs.The car will see a couple hundred miles a year on road.What is the most n20 you think would be safe with these pistons-ive been told under 200 for sure.Dont no if i even need that much just want some opinions.540 4.50 bore 4.250 crank 6.385 rods.Thanks.......10.9 to 1 compression

I would look at a 1.401" - 1.45" venturii with a 1.75" butterfly. That should be plently. If you had 12.5:1 compression i would say go with an 0-8896-1 Holley Dominator base unit

[corvette744]

I would look at a 1.401" - 1.45" venturii with a 1.75" butterfly. That should be plently. If you had 12.5:1 compression i would say go with an 0-8896-1 Holley Dominator base unit

Thanks -she dynoed at 737 at 6200rpm with a 850.I think ill go up to a 950 to pull a few more ponies and great throttle response.