race motor???

[68stcracing]

recommendations????

Any Holley or similar 4 bbl carb(cfm??) - 9.5:1 ratio -360 max cid-.540/.560 max cam lift rule -1/4 mile dirt oval(tacky mostly, occasional dry slick , tight turns, 14 deg banking

any cast iron 23 degree head- flat or dished piston-max 7" from top of block to top of spacer pad from rear of intake(with a straight edge).

Solid or Hydraulic flat tappet cam/lifters, roller rockers allowed. absolutely no titanium parts. gasoline or similar race fuel. Headers allowed.

It will have a full exhaust with mufflers, which can be another suggestion if anyone has one.

[DANNY]

Wow any 23* head but 9.5:1 compression? Did they say what it has to pump as far as psi? Sounds like anything with a 76cc head or a dish piston will work. Be cheap cus you don't have to run race fuel that's a plus How about port work on the heads?

[68stcracing]

porting is allowed, and 7000 rpm pill

[14flower]

750 double pumper,rhs or dart 200 cc intake runner heads 2.05 intake valves 1.6 exhaust 64 cc chambers lunati solid cam for that spec tell them u plan to run 1.6 rockers have them give u a cam that will be .005 under ur rule with lash set get 1.6 rockers and flat top 2 valve relief speed pro pistons cromoly rings arp the stock rods high flow oil pump 6pt pan procomp air gap intake port the runner up 3inches to a 1207 intake gaskit do the same to heads down the runner 3" to the gaskit and it should thumb out 450-500hp easy with good tuning

[14flower]

if u use stock head 062 vortecs or 487 for old style heads and get the stock rockers studs pulled tap them ur self for stock style screw in studs useing a 7'16 tap and call summit for there spings a retainers for stock diameter spring kit with retainers for $80 bucks and port the (not a nice word)(not a nice word)(not a nice word)(not a nice word) outa the heads if u go down this road

[14flower]

i forgot ebay for the pistons and rings,intake,rockers oil pump all gaskits and maybe a set of heads