General 318-340 questions

CLAY72dart said
I’m looking to build it to 400-450 hp I should’ve wrote that earlier. I don’t care about size of the bore as much just thought bore size directly equaled more horsepower.

318 bore is more than capable to make 400-450 hp, rpm might be the problem, depending on you 6000-6500+rpm will probably be needed to make 400-450 hp

273 said
Here's all the 318 plus for the 318 guys

318 Engine Build - A Parts Book 400HP 318 - Mopar Muscle Magazine

Mopar 318 Engine - Car Craft Magazine

Chrysler 318 Engine - Popular Hot Rodding Magazine

318 Small Block Build - How To - Hot Rod Magazine

318 Long Block Bolt Ons - Tech Articles - Mopar Muscle Magazine

Iron-Headed Mopar 318 Magnum Engine- Popular Hot Rodding Magazine

318 Engine Buildup & Dyno Test - Mopar Muscle Magazine

How To Install A Hotter Camshaft - Mopar Muscle Magazine

1985 Dodge Dart - Mopar Performance Magazine

Vintage Mopar Power! 550HP Chrysler Poly 318 V8 on the Dyno

318 head porting for the average joe

Porting small block 915 j-heads

Magnum head porting for the beginner

360 Engine Head Porting - Mopar Muscle Magazine

Porting Exhaust Smog Heads - Mopar Muscle Magazine

Cylinder Head Porting - Mopar Muscle Magazine

Mopar Small-Block Intake Manifold Flow Test

https://www.hotrod.com/articles/0601em-intake/

https://www.hotrod.com/articles/10-critical-mopar-engine-building-specs/

https://www.hotrod.com/articles/mopp-0309-mopar-engine-rebuild-intro/

https://www.hotrod.com/articles/mopp-0308-adding-magnum-to-a-360-short-block/