Quote:

Quote:

W5 and Indy are direct bolt on as well.... Just take different rocker gear, as I believe the Indybrocks do as well




I think mostly his comparison is about using standard intake, valve gear and headers as the W stuff does not and adds to the switch over cost.




Correct. But the post I quoted mentioned Indybrocks, which also take offset rocker gear that isn't factory type.
And besides, most anybody who desires to make any steam at all is going to buy aftermarket rocker gear anyhow if they run a cam that has any lift at all.
All these heads mentioned will bolt right up to a production block. The W5's do need little spacers and lots of goop under the intake, but that's a minor issue, and Mopar sells or did sell the little end spacers... They were real cheap
Regards intakes, who would run a stock one? So most aluminum intakes are similar priced anyhow.


69 Dart GTS A4 Silver All steel, flat factory hood, 3360race weight
418 BPE factory replacement headed stroker, 565 lift solid cam
Best so far, 10.40 @127 1/4
1.41 best 60 foot
6.60 at 103.90 1/8