P-Ayr Chevy LT1 6.2L Heads Mockup (Set)
$205.00
A dimensionally-accurate replica set of modern GM 6.2L LT1 cylinder heads. The ideal tool for fabricating custom turbo manifolds and headers for Gen V engine…
P-Ayr Chevy LT1 6.2L Short Block Mockup (Block Only)
$410.00
A lightweight, full-scale replica of a bare, modern GM 6.2L LT1 short block. The fundamental first step for confirming fitment for any modern Gen V…
P-Ayr Chevy LT1 6.2L Short Block Mockup w/ Heads
$620.00
A professional-grade replica of the modern GM LT1 6.2L engine with heads. The perfect tool for planning your engine swap and fabricating custom components with…
P-Ayr Chevy SB2 Engine Mockup w/ Intake & Covers
$751.00
A complete replica of a Chevrolet SB2 engine, including intake and valve covers. The definitive tool for chassis builders and race teams working with the…
P-Ayr Chevy SB2 Heads & Intake Mockup
$341.00
A lightweight replica of the unique Chevrolet SB2 cylinder heads and intake manifold. Essential for builders working with this specialized NASCAR-derived engine platform.…
P-Ayr Chevy SB2 Heads Mockup (Set)
$268.00
An accurate, lightweight replica set of Chevrolet's high-performance SB2 cylinder heads. The ideal tool for custom header fabrication and clearance checking.…
P-Ayr Chevy SB2 Valve Covers Mockup (Set)
$205.00
A lightweight replica set of Chevrolet SB2 valve covers. Perfect for checking clearance against firewall, brake booster, and steering components in tight race car engine…
P-Ayr Chevy Spread Port Heads & Intake Mockup
$289.00
A two-piece replica of high-performance Spread Port cylinder heads and a matching intake. The essential jig for fabricating parts for this unique racing engine.…
P-Ayr Chevy Spread Port Heads Mockup (Set)
$268.00
An accurate, lightweight replica set of high-flow Chevrolet Spread Port cylinder heads. The ideal tool for professional header fabrication and fitment checking.…
P-Ayr Chevy Vortec Heads Mockup (Set)
$268.00
A dimensionally-accurate replica set of the popular Chevrolet Vortec cylinder heads. The ideal tool for custom exhaust fabrication and engine build planning.…
