I have 2 sets of 355 Dart CNC ported aluminum heads. 1 season..no salt...approx 25hours old. Perfect condition with upgradded Ceramic coated Incolnel valves and hyd.roller springs. 121cc chambers. These need to go on at least a 540 or bigger engine. Engine builder price is $1569.90 + $175 for Incolnel upgrade.... each. $3889.80/set new. $2000/set. Also have new std. deck manifolds with dominator carbs...$1000 each....Comp Cams .640'' lift hyd. roller cams and lifters..like new...$400 each. Plop this stuff on a 540 and have an easy 700hp....Want to talk package deal...PM me
Rob

Rob, I have Merc 575's and am looking to get some more HP? Are the 575's too small for these heads?

Tom

Still have the heads for sale...they are too big for a 575Merc. the cams would work perfect with a set of smaller heads... 850hp is achievable with those engines...reliable 8lbs boost!
These heads are 1/2 price from new and are perfect...ready to run like new!

Will those heads fit on a tall deck 540?

Yes sir...thats what they are on!

Are the heads fully ported? [email protected]
Thank you,
chris

yes...they are fully CNC ported...absolutly beautiful ...check the dartheads.com website and look up Pro-1 355CNC aluminum BB heads. My heads have ceramic coated Inconel valve ugrades.

just give Leon a call

Sounds like a good deal.....why are you selling them??? Thanks

Sold the 355's ...may have 2 sets of 335CNC's...same deal. 49hrs on one set...25 on the other. Also may have 2 complete 3.3 Polished Whipples with large intercoolers for std. deck block with perfectly tuned Dominator carbs...10k both setups complete.