BUGPACK SE COMP Heads
S/E™ Comp Heads are the result of Bugpacks extensive head development program. As with the S/F™ Heads, these brand new heads are built from the ground up — not redone! The main objective was to bridge the “gap” between all out race heads and reworked stock heads and that mission was more than accomplished. It will be necessary to modify your stock dual port end pieces to match the intake ports on the heads to run a single carb. Just check out these

features:
• Computer designed intake ports.
• Fits without modification in any street car.
• Added material around combustion chamber.
• Fully machined combustion chambers.
• Increased valve spring support.
• Increased valve guide support.
• Increased material between seats.
• Long reach (3/4”) spark plug bosses.
• Flow increase of 70% out of the box!
• No special exhaust or sheet metal needed.
• Extra cooling fins over the exhaust port.
• High flow along with high velocity.
• Forged 1 piece Stainless Steel valves.
• Accepts stock valve cover & clip.
• Dual racing springs.
• Chromoly retainers with hardened locks.
we will bore and cc for you.
42x37 $899.99 Titanium reatainers add $85
44x37 $929.99 Titanium reatainers add $85
46x38 with K800 springs, +.200" valves and titanium retainers and chromoly keepers $1399.99 Good for over 400hp turbo use or 200hp carb use.
Titanium Valves add $600 Pocket Port add $450 Complete port and polish add $750

SUPPER FLOW HEADS

The ultimate “State of the Art” high performance head.
This designed and built from the ground up head features:
• English design oval port and in a raw casting condition will flow 95%
   of what a perfect 42mm dia. tube will flow on a flow bench.
• Fully machined combustion chamber insures identical CC’s every time.
• Exhaust port design has a reshaped radius of the bend to facilitate passage of gases and
   still utilize after market exhaust systems. • Extra metal around the combustion chamber walls to hold proper combustion temperature and stability after flycutting even to 94mm.   • Extra metal under valve seat area allows use of ultra stiff valve springs without fear of pulling the seat.
• Extra large rocker arm/valve cover area allows use of all exotic styles of rocker arms
    currently used. • Inexpensive when compared to other “Hand Worked” racing heads.

92mm S/F I™ Heads 42 x 37.5, Pr. $1059.99
92mm S/F I™ Heads 44 x 37.5, Pr. $1059.99
94mm S/F I™ Heads 42 x 37.5, Pr. $1059.99
94mm S/F I™ Heads 44 x 37.5, Pr. $1059.99
94mm S/F I™ Heads 44 x 37.5, Pr.
No Valves $849.99
94mm S/F I™ Heads 48 x 38, Pr. $1099.99
94mm S/F I™ Heads 48 x 38, Pr.
No Valves $899.99
Titanium reatainers add $85
Titanium Valves add $600
Pocket Port add $450
Complete port and polish add $850

We offer a vast variety of supportive components
to compliment the S/F and A/F Head program.
S/F™ 40-52IDF Center Section Manifold $139.99
S/F & A/F™ Cross Bar Linkage, 48IDA $114.99
S/F & A/F™ Cross Bar Linkage, 40-52IDF $74.99
S/F™ Dual Manifolds, 40-52IDF/Dellortos $94.99
S/F™ Dual Manifold, 48IDA Weber $94.99
S/F I™ Intake Gaskets, Pr. $7.99
S/F I & II™ Cork Valve Cover Gaskets, Pr. $9.99
S/F I & II™ Replacement Valve Cover, Each $74.99
S/F I & II™ Neoprene Valve Cover Gaskets, Pr. $9.99
S/F II™ Intake Gaskets, Pr. $7.99
S/F I & II™ Intake Manifold Socket Bolt, Each $4.99
S/F & A/F™ Single Carb End Pieces, Pr. $159.99
S/F I & II™ Alum Cylinder Shroud, Pr. $139.99
A/F™ Dual Manifold, 48 IDA Weber $164.99
A/F™ Cork Valve Cover Gaskets, Pr. $24.99
A/F™ Exhaust Gaskets, 4 $7.99
A/F™ Replacement Valve Cover, Each $79.99
A/F™ Steel Shroud Covers, Unpainted, Pr. $94.99
A/F™ Exhaust Port Flanges, 4 Pcs. $29.99