289-302 Power kits

   We have taken the guess work out of getting the most bang for your $$. We have rebuilt tons of customer engines over the years that were all wrong and had parts that didn’t work together. Examples race camshaft and torque intake, or stock heads with a tall single plane intake manifold. These parts don’t work together! We have built and dynoed over the last 20 years lots of different combinations and have given you access to that knowledge now. Our power kits are based of engines we have done in the past. These kit give you the basic parts that really take experience to make a engine work great for your specific application. Remember we design custom kits too! Fill out a custom engine quote form and we will get a kit priced for you.

All kits consist of assembled heads, intake manifold and camshaft.
Other parts can be added. Rockers, lifters, studs and guide plates, gaskets and carburetor.
Add custom hyd roller to any kit for $250

Horsepower 380 Torque 360 302cid
Horsepower 450 Torque 430 347cid
Runs on 93 octane for hot street

Dart Iron 180cc after market heads
Custom speced camshaft
Summit single plane intake
$1650

Horsepower 390 Torque 360 302cid
Horsepower 460 Torque 430 347cid
Runs on 93 octane hot street aggressive cam

RHS 180cc aluminum heads
Custom speced camshaft
Weiand single plane intake
$1700

Horsepower 400+ Torque 370 302cid
Horsepower 500   Torque 440 347cid
Runs on 93 octane max effort street engine

RHS aluminum ported heads
Custom speced camshaft
Trickflow Single plane intake
$2700

Horsepower 400 Torque 380 302cid
Horsepower 480 Torque 460 347cid
Runs on 93 octane hot street engine

Boss 302 Air Flow Dynamics heads
Custom speced camshaft
Edelbrock dual plane intake
$2550