Not Ranked
I totally agree w/recommendation to talk to Keith. Great guy!!
Since a 410 is 4.05" bore (like the 390), why not go +.030" overbore? There is a bigger selection of 4.08" pistons to go with the stroker cranks. And if you go with a stroker crank, you already have a 3.98 stroke, why mess w/4.125, why not go with the 4.25 and you'll have a 445? A +.030 390 block should be fine; most 390's will take up to a +.060" overbore w/o sonic testing, but I wouldn't go any farther than /060" w/o sonic testing. IMHO.
Keith can fix you up w/stroker crank, I-beam or H-beam 6.700" rods (BBC) and correct pistons, all in one neat package.
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Wideglidejoe
FFR#6143 Mk III: FE 462" w/four 48 IDA Weber's w/TKO 600 .82, IRS w/3.27, 17" Team III's w/245/45's & 315/35's. Gas N's.
Picked it up end of Aug '08
First start May 12, '10
First go kart May 26, '10
Tag & title 5-26-11, driving in gel coat
Painted Nov 2015
'05 Harley Wide Glide (60 hp stock, now 107 hp & 107 ft/lbs at wheel. Mid 11's in the 1/4 mi.)
'55 Bel Air hot rod project (WIP)
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