340 HP's vs headers

moparmat2000 said

Its all good, i forgot it was someone elses thread lol. I will still be doing the bit to the 318, but now will put it in my sons car when we build that project. An LD4B is a pricey vintage piece now, an i see em with a bunch of corrosion in the water jacket areas, so hows a Weiand stealth stack up against it? I kinda like squarebore manifolds myself, i think the eddy performer is a spreadbore.

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Ok, I didn't go back and see what all your plans are for the 318, but in comparison to the LD4B, I think the Weiand Action Plus is a great intake for 318's. They do have a spread bore design, but a square bore carb bolts straight on top of 'em. I like them better than the eddy performer. Pretty easy to get second hand, and cheaper to buy brand new. Great intake on a stock 318, and a great intake on a 318 with a mild cam, headers, and some head work including 340/360 heads.