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Please Help Me Pick Out Some Heads For A 383 Sbc

6655 Views 8 Replies 3 Participants Last post by  trmnatr
HERE IS WHAT I HAVE. 010 FOUR BOLT BLOCK. LUNATI 3.75 CRANK. LUNATI PRO MOD RODS. SRP DOMED PISTONS. 12.9 TO 1 WITH 64CC HEAD. EDELBROCK VICTOR JR INTAKE. CROWER ROCKERS 1.5 CROWER SEVERE DUTY ROLLER LIFTERS STOCK DIAMETER. HOLLEY 750 HP OR HOLLEY 750 HP ULTRA OR 775 RACE DEMON. I HAVE ALL THREE!! CAR HAS 4.56 GEARS AND 28 INCH TALL TIRES. ATI 4200 CONVERTOR. THE CAR WEIGHS 3300 WITH ME IN IT. THE CAM IS A LUNATI 501D1lUN. AT .050 IT IS 271 INTAKE 279 EXHAUST. IT HAS .640 LIFT WITH 1.5 ROCKERS. IT HAS 106 LOBE SEPARATION. PLEASE HELP ME SELECT SOME HEADS THAT WILL WORK. IF YOU KNOW OF A CAM THAT WOULD WORK BETTER WITH THE HEADS YOU LIKE, LET ME KNOW.
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i ordered catalogs from afr, dart, world products, edelbrock and brodix. was thinking maybe the dart pro 1 cnc or 215 pro 1 platinum. afr 210 full competition cnc. dont care for the world products. maybe edelbrock victor jr. heads. maybe brodix track 1 heads. there are a lot of choices!!!! UDHarold did recommend this cam and said i would love it!!!! i would like to shift it at 7000 rpm if possible.
The current 355 in the car has an old set of dart II heads that have been professionally ported. they have been angle milled too.(something you dont see much of anymore) it has a crower custom ground roller in it also. with my 383 i would like to get a real nice set of heads. there are sooo many heads on the market!!! not like it used to be!!! does anyone remember when a 6 inch rod for a sbc was a nascar trick??? god i am getting old!!!
should i go all out and get the pro 1 cnc or the pro 1 platinum??? i also noticed that some of the other brand have a raised exhuast port like .250 to .300 wouldnt this cause the headers to fit improperly???
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