CPDave said

Hi, I'm a little late to the table but :) :



This is a vintage road racing legal (http://www.svra.com/wp-content/uploads/2013/02/Chrysler_Corp-MoPar_64-66.pdf) 93 octane pump gas build:

Comp Cams Mech Roller
Lift: 0.630" 0.630"
[email protected]": 254 260
AdvDur(@0.006"): 284/292
LSA: 107
Int Centerline: 102
Lash: 0.022"/0.024".

QFT 750 Carb
LD4B intake with 0.5 semi open spacer

Heads
Ported
"302" 1.94"/1.60" Actual Numbers @ 28" of water
Final intake port volume: 136 cc
By Ryan Johnson @ Shady Dell
LIFT IN / EX
0.100" 66.1 / NA
0.200" 132.8 / 90.4
0.300" 189.9 / 126.2
0.400" 218.4 / 148.8
0.450" 227.9 / 152.9
0.500" 232.8 / 159.8
0.550" 238.0 / 163.9
0.600" 239.1 / 169.8

Compression 10.25:1
Bore 3.960"
Stroke 3.310"

Rod length 6.123"

Forged Pistons
K1 H-beam rods
Scat 3.31" crank
Harland Sharp rockers

TTI Early A-body headers, 3" in-2.5" out X-pipe, small straight-through Borla Mufflers:

On the pump:


In the car (A833 w 2.66:1 first; 3.55:1 8.75" Suregrip, 122 tooth std flywheel); most recent tune-up:



Will pull to 145 MPH on the front straight at Summit Point WV:



Not bad for sub-2" intake valve, small port heads, 40+ year old small port intake, and pump gas. :D

Dave

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