Price:Starting at $2,736.00 A Pair. Recommended for more aggressive street or street/strip big block chevy applications with displacements up to 540 cubic inches, operationg at or below 6800 RPM. The 325cc magnum cylinder head intake runners and exhaust ports are partially CNC machined, while the combustion chambers are offered with partial or full CNC machining with a bowl blend. BBC Pro1 24° 310cc Heads - Dart MachineryFor street performance and mild bracket racing. Under 7,000 RPM, under 500 cubic inches. Excellent midrange torque and power, good for heavier vehicles. Inspired by Darts championship winning Pro Stock designs, the PRO1s race proven features include rolled valve angles, improved spark plug location, extra long intake valves, raised exhaust ports, and fast burn chambers yet the PRO1 310cc
Jul 18, 2012 · The Dart Pro 1 heads featured rolled valve angles and raised exhaust ports to improve flow and power, but remained compatible with stock accessories. Run on the dyno, the big-block produced 717 hp Dart 19200116 Pro 1 Aluminum Cylinder Head 310 cc Intake Dart Pro 1 Aluminum Cylinder Head 325 cc Intake BBC P/N 19200116. The ports and chambers in our Pro1 Ford cylinder heads have been designed using Dart's sophisticated wet flow technology for superior fuel atomization and air flow characteristics. Standard valve angle and spacing is retained for bolt on compatibility. Dart 310, 325, 345 BBC Aluminum Cylinder Head Part Dart 310, 325, 345 BBC Aluminum Cylinder Head Part# 19100000, 19200000, 19300000 Material:RMR Cast Aluminum Alloy Comb Chambers:121cc Intake Valve Dia:(310) 2.250" (325) 2.250"/2.300" (345) 2.300" Intake Port Dim:1.700" x 2.430" Int Port Location:Stock Intake Gasket:Mr. Gasket# 121
Dart Pro 1 310-325-345cc BBC Heads $2595.00 The Pro 1 24° 310-325-345cc Aluminum Cylinder Heads are Best for Uncompromising Performance and Racing Applications Which Favor Higher RPM and Power and Low End Flexibility. Larger Ports are Best Chosen for Big Cubic Inch and Higher RPM Usage Requirements HOME PAGE - Dart MachineryAug 01, 2019 · HEADS. BIG BLOCK CHEVY. Iron Eagle. BBC Iron Eagle 24° 308/345cc Heads; BBC Iron Eagle 24° 330/365cc CNC Heads; BBC Iron Eagle 24° 320cc Gen VII (8.1L) Heads; Pro1. BBC Pro1 24° 275cc Heads (Oval) BBC Pro1 24° 310cc Heads; BBC Pro1 24° 325cc Heads; BBC Pro1 24° 345cc Heads; BBC Pro1 24° 525 MMR Heads (Marine) BBC Pro1 24° 335cc CNC Heads PERFORMANCE CNC - 5-Axis CNC Ported Racing Cylinder We have mulitple programs for the Dart SBC Platinum and Non-Platinum Cylinder heads. These heads can be very restrictive when compared to the latest in Technology. Ports supporting from 2.080 to 2.100 Intake Valves. We can Port 180 to 230 cc heads. Average CFM Peaks in the 310-330 cfm. Supporting a Fel Pro 1207 Intake Gasket.
5.0 out of 5 stars. 1 product rating. - BBC PRO1 DART 345/121 2.3/1.88 BARE HEADS 19300030 & DART STAINLESS STEEL VALVES. $2,391.74. or Best Offer. Free shipping. Watch. big block chevy aluminum heads for sale Big Block Chevy Aluminum Bare Cylinder Head Pair BBC 427 454 502 123CC/336CC. Brand New. $1,059.26. Save up to 11% when you buy more. Buy It Now. Top big block chevy heads Dart 19100112 Pro 1 Aluminum Cylinder Head 310 cc Intake Fits Big Block Chevy. Authorized Dart Dealer. Fast & Free Shipping! DART 345 BIG BLOCK CHEVY PRO ONE BLOWN UP CYLINDER HEAD NEEDS REPAIR. Parts Only. C $477.48. AFR BBC 265cc Magnum Oval Port Cylinder Heads CNC Chevy Big Block 468 3620-1. Brand New. C $2,988.15. Top Rated Seller
May 27, 2021 · The Dart Big Block Chevy Pro 1 Aluminum Heads were inspired by Dart's championship-winning Pro Stock designs and available with 310, 325, 345, or 355cc oval or rectangular port intake runners, big block Pro 1 aluminum cylinder heads