I bought their stroker kit for mine and am still having it assembled. Decided to add a little more bling to it since I got a killer deal on some busch series aluminum heads and intake for it. I'll post up the final numbers for it once it's finished.
I am guessing the stock through is 3.46 so to go up only .09 isn't much of a stroker. A 3.75 would be though. I did some looking around for this and found that it just isn't cost effective unless you find the parts used or something. Would be nice though.
On the GMPP website, they still sell those blocks and all-aluminum blocks and heads. I guess Brodix used to make heads for the 4.3 but discontinued them. I'm keeping my eyes peeled on Ebay for them, though! Despite the price, I still think it would be cool to have a big-inch V-6 based stroker.
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