dfree--my thoughts exactly. Pushrod engines can be efficient! And cheap to build and maintain, which reduces overall vehicle cost and/or increases the profit margin. Why can't they build a pushrod 2V V8...hell even a 4V pushrod V8 with Variable valve timing. I have an idea in my head...dual cams in the block, etc. It can work with today's technology!

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record breaking '75 Maverick bracket car 2 time track champion, '84 Mustang LX bracket car, '78 Fairmont Futura, '86 Merkur XR4Ti, '95 F250 PSD, 00 F150, '03 SVT Lightning (DSG) #888