V80 Long-Block Engine - Wrinkle Black - Custom Chassis | Evolution Big Twin SynBlend Increase your Thrashin Riser length

Increase your Thrashin Riser length with these spacers

also performs very well in 103" strokers and will respond well to increased compression and cylinder head work

3500 to 6000 rpm

bearing retainer plate

Step-Up Seat - Front Tuck-n-Roll - Black

V80 Long-Block Engine - Wrinkle Black - Custom Chassis | Evolution Big Twin SynBlend Increase your Thrashin Riser lengthV80 Long Block Engine Wrinkle Black Custom Chassis Evolution Big Twin Stock height basic engine is direct bolt in replacement for aging 80" H D Evolution engines Specially machined cylinder heads allow use of stock length manifolds Includes S&S performance cylinder heads, S&S standard oil pump, flat top cast pistons, S&S 585 valve springs, forged rocker arms, 508 camshaft Made in the USA For '84 '99 Evolution Big Twin or '70 '90 custom chassis with