322

Well we've been at it again, just trying to get a little engine to make power. I'll list the parts and pieces,

318 1973 block bored .030
KB167 pistons
Square decked to achieve .017 out of block piston height
Balanced
Lightened factory rods 82 grms. and polished the beams
Resized both ends, and made small ends full floating without the bushings
Drilled 3/16 oil hole in small end for oiling pin
302 heads fully ported on the intake side and flows 232 @ .500 lift
Gasket matched the intake side to 360 port window
Bowl cut with 75* cutter on exhaust side (flows 188 @ .500)
Good comp. valve job to heads
Cut .030 off deck of heads and .036 from intake side of heads
Heads cc'ed at 57 cc's
Intake runner cc'ed at 136 cc's
Exh. runner is stock other than work mentioned
Valves are 85-89 302 318 stock valves on the intake side (1.78)
Exhaust valves are 67-69 318 (1.50)
Both intake and Exh. valves were backcut w/30* cut
Rockers are 273 rockers and pushrods
Valve springs are 110 on the seat and 290 open set at 1.68 installed
Cam is a Mopar .528 cam and lifters
Main and rod and cam brgs. are King engine brgs.
Crank is std./std.
Rings are factory type for pistons used
Gaskets are Corteco .055 to achieve .038 piston to head clearence
Intake is a Torker 340 but is being changed to a M-1 as we speak
Ign. is Mopar chrome box with a modified distributor (stock unit)
Distributor mod is the lean burn plate from late 70's single pickup (p# M-811 from NAPA)
Total timing is 30* @ 2500 RPMs
Total compression works out to 11.78:1
Carb is a 750 Alcohol carb that flows 1030 Holley # 9645 with 102 jets w/o PV's
2" carb spacer open hole type
1 5/8 Dyno-Max hedders with 18" Tq. tubes

This engine makes 470 HP at the flywheel and 376 to the ground. Here are the weather factors:
68*
62% Humd.
30.40 Baro.
Corrected Altitude 2309 ft. Above
Vapor pressure .428
Air Density 93.4
Correction factor for HP from the engine 1.073
So with the HP correction the engine made 354 HP on the first day with the Torker 340 Intake manifold.

Actual ET and MPH
7.534 @ 96.24 1/8 mile

The car hits the scale @ 3150 with the driver, 1970 Duster streetable.
904 trans. with PTC 5200 flash stall converter
Rear is a 9" Ford unit for simplicity with 5.29 rear gear
Tires are 29.5 X 10.5 X 15

We are adding a roll bar 8 point to the car so the car will now scale at about 3330 lbs. This is for safety as the car is getting to the point that it will be required anyway.

I know some of you guy's have been waiting for this build so here it is.